leg-of-mutton sleeve（羊腿袖）是什么意思？音标发音+图解场景

羊腿袖 /ˈlɛɡɒvmˈʌtən ˈsliːv/ n

English: leg-of-mutton sleeve · 羊腿袖

释义：Sleeve that is narrow from the wrist to the elbow and widens from the elbow to the shoulder, where it is gathered.

这个词出现在以下图解场景（1）