Spontaneous motion
[电] 自发运动
🧩 词语组成解析
motion
['məuʃən]
n. 运动;手势;动机，意向;请求;
vt. 打手势;向某人点头或摇头示意;打手势要求[指示];
vi. 运动;打手势;
🗣️ 情景例句
or are you refinancing your present home?
还是原有的房子重新申请贷款？
He helps my father every day.
他每天都帮助我的父亲做事。
still persists, however; and it is as fierce as it ever was.
依然在进行着，而且和以前一样激烈。