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。

youdao

Another important trait that apes share with man and other primates is the opposable thumb.

与人类和其他灵长目动物共有的另一个重要特征是，无尾猿有与其他手指相对的大拇指。

youdao

Another important trait that apes share with man and other primates is the opposable thumb.

与人类和其他灵长目动物共有的另一个重要特征是，无尾猿有与其他手指相对的大拇指。

youdao