opposable
adj. 可相对的；可对抗的；与其他手指相对的
名词：opposability
近义词：apposable，unopposable，
英英释义
Adjective
- capable of being placed opposite to something;
"the thumb is opposable to the forefinger"
例句
- Having four feet with opposable first digits, as primates other than human beings.四足如手的有四足和与其他脚趾相对的第一个足趾的; 如除人类以外的灵长类动物