index finger 的英语意思
index fingerˈindex ˌfinger noun [countable] 
查看全部语言翻译 the finger next to your thumb靠近拇指的手指；食指 SYN forefinger
查看全部语言翻译 the finger next to your thumb靠近拇指的手指；食指 SYN forefinger 查看全部语言翻译 the finger next to your thumb靠近拇指的手指；食指 SYN forefinger