- 释义：
- n. 恩惠，恩赐
- 例句：
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A car is a real boon when you live in the country.
在郊外居住,有辆汽车确实极为方便.
换一句
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These machines have proved a real boon to disabled people.
事实证明这些机器让残疾人受益匪浅.
换一句
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The building scheme comes as an enormous boon for the building industry.
该建筑方案为建筑业带来巨大的好处.
换一句