thumbhole

英 ['θʌmhəʊl] 美 ['θʌmˌhoʊl]

• n. 供塞入拇指的孔

thumbhole的英文翻译是什么意思，词典释义与在线翻译：

英英释义

Noun:

1. the hole in a woodwind that is closed and opened with the thumb

2. a finger hole made to fit the thumb (as in a bowling ball)