webbed toe（蹼趾）是什么意思？音标发音+图解场景

蹼趾 /ˈwɛbd ˈtəʊ/ n

English: webbed toe · 蹼趾

释义：Each of the digits of the foot, connected by membranes; when spread, they make swimming easier.

这个词出现在以下图解场景（1）