webbed
adj. 有蹼的；蜘蛛网状的
v. 用蹼将……连接；结网；使落入圈套（web 的过去分词）
例句
Ducks have webbed feet to help them swim.
鸭子的脚长有游泳用的蹼。
The webbed feet are used for swimming.
蹼足可用于游泳。
Webbed fingers and toes are sprouting.
蹼状的手指和脚趾长出来了。
