四级必备词汇词汇第146课单词卡片_四级必备词汇单词卡_四级必备词汇在线背单词_四级必备词汇单词卡记忆法

1/20 报错

scale [skeil]

释义：: n. 规模；等级；大小

例句：: You have to scale the fish before cooking it.
你在烧鱼之前得刮去鳞片. 换一句; There have been large - scale military manoeuvres on the frontier.
边境地区曾有过大规模的军事演习. 换一句; This is a map in the scale of one - millionth.
这是一张比例尺为1比100万的地图. 换一句

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2/20 报错

power [ˈpauə]

释义：: n. 能力；权力；权势；动力；强国

例句：: The engine is being specially adapted to increase its power.
正在对这台引擎进行改装以增加它的功率. 换一句; The new government came to power under the banner of fighting poverty.
新政府是在对贫穷开战的名义下上台的. 换一句; The hospital has an auxiliary power system in case of blackout.
这家医院装有备用发电系统以防灯火管制. 换一句

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3/20 报错

indispensable [ˌɪndisˈpensəbl]

释义：: adj. 必不可少的，不可或缺的

例句：: He is indispensable to our work, we cannot do it without him.
对于我们的工作来说,他是不可缺少的,没有他, 我们就做不了. 换一句; This is an indispensable part of his creed.
这是他的信条中必不可少的一部分. 换一句; For a successful class humour is indispensable.
要在课堂上取得成功,幽默是必不可少的. 换一句

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4/20 报错

glass [ɡlɑ:s]

释义：: n. 玻璃；玻璃杯；玻璃制品

例句：: He focused the sun's rays on a paper with a burning glass.
他用一面凸透镜把阳光聚焦在纸上. 换一句; If you take one glass, you will take another and another.
如果你喝了第一杯, 你就会一杯接一杯地喝下去. 换一句; He knocked out his pipe in the big glass ashtray.
他在大玻璃烟灰缸里磕净烟斗. 换一句

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5/20 报错

astronaut [ˈæstrənɔ:t]

释义：: n. 航天员，宇航员

构词：: astro星星+naut船员→n.宇航员

例句：: The astronaut was welcomed with joyous , resounding acclaim.
人们欢声雷动地迎接那位宇航员. 换一句; The rocket boosts the astronaut into space.
这火箭能把宇航员送入太空. 换一句; The fifth objective, was astronaut training, mainly a useful byproduct of the program.
计划的第五个目标是训练宇航员, 这主要还是一个有用的附带结果. 换一句

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6/20 报错

activity [ækˈtiviti]

释义：: n. 活动；活跃

构词：: act行动,活动,做+ivity特性→活动

例句：: The house has been full of activity all day.
房子里整天都很热闹. 换一句; There was a fury of activity on the morning of their departure.
他们离开的那个早上,群情激昂. 换一句; The human brain is the centre of higher nervous activity.
人脑是高级神经活动的中心. 换一句

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7/20 报错

horizontal [ˌhɔriˈzɔntəl]

释义：: adj. 水平的

构词：: horizon地平线+tal=al……的→adj.地平线的,水平的

例句：: Stand the table on its legs, so that the top is horizontal.
把这桌子立起来, 使桌面成水平状. 换一句; The character " 王 " is composed of one vertical and three horizontal strokes.
“王 ” 字的写法是三横一竖. 换一句; The plumbline is always perpendicular to the horizontal plane.
铅垂线总是垂直于水平面的. 换一句

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8/20 报错

social [ˈsəuʃəl]

释义：: adj. 社会的；社交的

构词：: soci同伴[引申为社团,社会]+al……的→adj.社会的;交际的

例句：: The workers'demand for better conditions was a catalyst for social change.
工人们要求改善工作条件促进了社会变革. 换一句; He is mute on the subject of social system.
他对社会制度的问题保持沉默. 换一句; These cultivated individuals have been imbued with a sense of social purpose.
这些有教养的人满怀着社会责任感. 换一句

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9/20 报错

bathroom [ˈbɑ:θrum]

释义：: n. 浴室，盥洗室；洗手间

例句：: She did out the bathroom with lots of soap and hot water.
她用了大量肥皂和热水打扫浴室. 换一句; I have to share the bathroom with the other tenants.
我只得和别的房客共用浴室. 换一句; There was a sachet of shampoo in the bathroom.
浴室里有一袋洗发液. 换一句

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10/20 报错

trail [treil]

释义：: vt. 跟踪

例句：: The snail left a trail of slime along the floor.
蜗牛在地板上留下一道黏液. 换一句; The trail wends its way through leafy woodland and sunny meadows.
这条小径穿过葱郁的林区和洒满阳光的草地. 换一句; The winding trail caused the hikers to lose their orientation.
蜿蜒的小径使徒步旅行者迷失了方向. 换一句

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11/20 报错

recall [riˈkɔ:l]

释义：: vt. 回想；叫回；收回

构词：: re回+call喊;想→回想

例句：: He seemed to have a very selective recall of past events.
他好像对过去的事情有选择地回忆. 换一句; As you may recall, he was in the army then.
你可能记得当时他正在从军. 换一句; We demand that you recall your army from our border.
我们要求你们撤回在我们边境的部队. 换一句

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12/20 报错

popular [ˈpɔpjulə]

释义：: adj. 受欢迎的；民众的；流行的

例句：: This is the most popular model in our whole range.
这是我们产品中最受欢迎的型号. 换一句; She caught up a popular neologism from the newspapers.
她急忙采用了报刊上流行的一种新词语. 换一句; Jack was not exactly popular after the incident with the fire - extinguisher.
灭火器事件以后大家就一点也不喜欢杰克了. 换一句

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13/20 报错

tree [tri:]

释义：: n. 树，树木

例句：: The driveway makes a hook around an old tree.
车道绕过一棵老树来了个急转弯. 换一句; They dragged the fallen tree clear of the road.
他们把倒下的树从路上拖走. 换一句; I rammed down the earth around the newly - planted tree.
我将新栽的树周围的土捣硬. 换一句

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14/20 报错

say [sei]

释义：: vt. 说；表明；比如说

例句：: When we read out 4.23, we say " four point two three ".
我们把4.23读作四点二三. 换一句; Whatever you may say, I have no concern with that.
不管你说什么, 我都和那件事无关. 换一句; You were rude to say that to your father just now.
你刚才对你父亲讲那种话太不礼貌了. 换一句

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15/20 报错

rust [rʌst]

释义：: vi. 生锈，变钝

例句：: It is better to wear out than rust out.
与其懒死,不如累死. 换一句; As rust is to iron, so is laziness to man.
懒惰对于人好比铁生了锈. 换一句; A zinc coating is applied to the steel for rust protection.
镀锌层是用来防止钢铁生锈的. 换一句

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16/20 报错

collect [kəˈlekt]

释义：: vt. 收集；收藏

构词：: col共同+lect选择→放在一起选择→收集

例句：: Collect the books and put them in a pile on my desk.
把书收起来放在我的桌子上. 换一句; He gave me not even a moment to collect my thoughts.
他根本没给我一点时间让我思考. 换一句; I'll send my boy round to collect the book.
我将派儿子去取书. 换一句

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17/20 报错

mineral [ˈminərəl]

释义：: adj. 矿物的

例句：: The high quality mineral water has passed the state - level test.
优质矿泉水已通过国家级鉴定. 换一句; Valuable mineral deposits have been found in this region.
在这地区发现有价值的矿床. 换一句; No potassium did we find in this mineral.
在这种矿石中我们没有发现钾. 换一句

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18/20 报错

shilling [ˈʃɪlɪŋ]

释义：: n. 先令

例句：: He handed each of them a shilling.
他给了每人一个先令. 换一句; Boats for hire: one shilling an hour.
游船出租: 每小时一先令. 换一句; He gave the boys a shilling apiece.
他给男孩子们每人一先令. 换一句

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19/20 报错

governor [ˈɡʌvənə]

释义：: n. 州长；主管；董事

例句：: Mr. John was inducted into the office of governor.
约翰先生正式就任州长. 换一句; He defeated the incumbent governor by a large plurality.
他以压倒多数票击败了现任州长. 换一句; The governor was forced to parley with the rebels.
州长被迫与反叛者谈判. 换一句

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20/20 报错

reasonable [ˈri:zənəbl]

释义：: adj. 合情合理的；公道的

构词：: reason原因；理性+able能……的→adj.合理的，有道理的；通情达理的；适度的

例句：: Many restaurants do a very reasonable set menu at lunchtime.
许多餐馆中午都提供价钱合理的客饭. 换一句; At last there can be a reasonable dialogue between the two governments.
两国政府间最终能够进行理智的对话. 换一句; We sell a wide range of cosmetics at a very reasonable price.
我们以公道的价格出售各种化妆品. 换一句

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小易英语背单词