单词	centre of mass
释义	centre of mass [化] 质心
随便看	series link servomotor series load series loading series lockout contactor series loop series loss series machine series magnet coil series magnetic circuit series manufacture series manufacturing series map series maps series margin value series match series-matching resistor series matching resistor series microprocessor series mixing circuit series modality series mode series mode interference series mode interference rejection ratio series model series models 只有霜华伴月明只有青山如洛只有香如故只欠到潇湘只残邺城不日得只消山水光中只渊明只渡寒塘亦并飞只照逃亡屋只疑松动要来扶实时实景实有实木实权实棉实测实牢实物实现