noun
motion
/'mәuʃәn/
motion 是什么意思
移动,手势,动作,意向
A change of position that does not entail a change of location a state of change a formal proposal for action made to a deliberative assembly for discussion and vote the act of changing location from one place to another.
词性
noun
难度
进阶
页面用途
检索复习