名词
中文翻译：手指
同义词：
['finger', 'little finger例句：1. She held her little finger up to show she was holding a pen.（她举起她的小指来表示她拿着一支笔。）2. He picked up his little finger and rubbed it against the table.（他拿起他的小指，把它在桌子上摩擦。）']
例句：
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1. She held her little finger up to show she was holding a pen.
她举起她的小指来表示她拿着一支笔。
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2. He picked up his little finger and rubbed it against the table.
他拿起他的小指，把它在桌子上摩擦。
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3.The little finger is often used as a symbol of friendship.
小指常常作为友谊的象征。