ナックルパート
ナ
ッ
ク
ル
パ
ー
ト
Meanings
1
knuckle part
Refers to the knuckle area of a finger or a mechanical part shaped like a knuckle. Used in contexts such as anatomy, robotics, or automotive parts.
The robot's knuckle part is worn out.
The knuckle part of this car needs to be replaced regularly.