underside的例句（underside在句子中的用法）

• 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.
• Clusters of tiny insects called aphides were to be found on the underside of the leaves. 在树叶阴面,可以发现一簇簇叫做蚜虫的小昆虫.
• The abaxial surface of a leaf is the underside or side facing away from the stem. 树叶的离轴面是偏离的茎干的下面或侧面.
• ...the underside of the eyelid. 眼睑内侧
• ...the underside of the car. 车的底部
• 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。