first law of motion中文,first law of motion的意思,first law of motion翻译及用法

2026-10-17 12:15 浏览次数 37

first law of motion

英[fə:st lɔ: ɔv ˈməuʃən]美[fɚst lɔ ʌv ˈmoʃən]

n.a body remains at rest or in motion with a constant velocity unless acted upon by an external force同义词:

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