- 释义：
- n. 郊区，郊外，城郊
- 构词：
- sub下面+urb城市→在城市下面→郊区
- 例句：
-
We can go to the arboretum in the southern suburb.
我们可以去南郊的植物园.
换一句
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Toward the suburb the houses begin to thin out.
靠近市郊的地方房屋渐渐稀少.
换一句
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Factories are grouped in the southern suburb of the city.
工厂都集中在城市的南郊.
换一句