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knuckle joint的英文翻译是什么意思，词典释义与在线翻译：
英英释义
Noun:
-
a joint of a finger when the fist is closed
-
a joint allowing movement in one plane only
knuckle joint的相关资料：
近反义词
【近义词】
- hinge joint 铰链接合,铰式接缝,铰接...
- metacarpophalangeal joint 掌指关节
- knuckle 指关节
