名词中文翻译
中文翻译：平直
同义词：
['straightening', 'leveling out例句：1. The car was levelled before the accident.（事故发生前，汽车已经调直了。）2. The engineer levelled the slope of the hill.（工程师平整了山坡。）']
例句：
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1. The car was levelled before the accident.
事故发生前，汽车已经调直了。
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2. The engineer levelled the slope of the hill.
工程师平整了山坡。
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3.The road is levelled for easy driving.
这条道路是平的，便于驾驶。