opposable

The human thumb is opposable.

人类的拇指与其他四指对置.

辞典例句

The thumb is opposable to the forefinger.

大拇指可与食指相对.

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The opposable thumb allows them to pick up small items and grip objects from Both sides.

利用拇指和手指可以捡拾小东西和抓握物体.

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