- 释义：
- n.下侧
- 例句：
-
They painted the underside of their planes with a black varnish.
他们在飞机的底部涂上了一层黑漆.
换一句
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The underside of the rock was covered with seaweed.
岩石的下面布满了海草.
换一句
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Clusters of tiny insects called aphids were to be found on the underside of the leaves.
结果在树叶背面找到成串的叫作蚜虫小虫子.
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