1. 名詞
   (大拇指以外的)手指
   (手套的)套手指部分
   指針
   指狀物
   /此名詞複數為"fingers"/
   an index finger/
   a first finger/
   a trigger finger/
   (兒語)a pointer finger/
   (複數)index fingers/
   

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2. 動詞
   不及物動詞:
   撥弄
   用手指觸摸
   用指彈奏
   及物動詞:
   撥弄...(身體部位、物)
   用手指觸摸...(身體部位、物)
   像手指般伸進...(身體部位、物)
   用指彈奏...(樂器、曲調等)
   在...(樂譜)上標示指法
   

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   同義字詞
   distinguish,identify,pinpoint,single (out)
   

3. 形容詞
   finger in the air:
   猜測的
   

4. 副詞
   finger-licking:
   吮指回味地
   

5. 感嘆詞
   fingers crossed:
   祈求好運!
   禱告!
   (字面上)交叉手指!
   

6. 動詞片語連結
   point the finger at ...(人)/
   point a finger at ...(人):
   指責...
   指控...
   指摘...
   point the finger of blame at ...(人等):
   將責任歸咎於...
   point the finger of suspicion at ...(人等):
   懷疑...是罪魁禍首
   cross ...(主詞: 人)'s fingers/
   

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7. 語法
   ...(A: 人) can't put ...(A)'s finger on ...(B: 事物)/
   ...(A: 人) cannot put ...(A)'s finger on ...(B: 事物)/
   ...(A: 人) couldn't put ...(A)'s finger on ...(B: 事物):
   (A)完全搞不懂(B)
   (A)對(B)毫無頭緒
   (A)對(B)一頭霧水
   

例句

1. She didn't give you the finger .
2. Your finger will act as a pencil .
3. She placed a finger across his lips.
4. She pressed a firm finger on the bell.
5. I wouldn't want to lay a finger on you.
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