index finger
US /ˈɪn.deks ˌfɪŋ.ɡər/
UK /ˈɪn.deks ˌfɪŋ.ɡər/
名词
1.
食指
the finger next to the thumb; the forefinger
示例:
•
He pointed with his index finger.
他用食指指着。
•
She held up her index finger to signal 'one moment'.
她举起食指示意“等一下”。
同义词:
在 Lingoland 学习这个单词