underside造句

A roll of fat jiggled on the underside of her arm.
她胳膊下侧有一层肥肉一颤一颤的。

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.

The underside of the rock was covered with seaweed.
岩石的下面布满了海草.

相关问题