英语词汇“simple machine”的翻译、意思、用法、释义-英汉双解词典-修远网

单词	simple machine
释义	simple machine simple machine simple machines n ① 简单机械(指杠杆(lever)、车轮与车轴(wheel and axle)、滑车(pulley)、斜面(inclined plane)、楔(wedge)与螺旋(screw)六种)
随便看	policed police department police dog police duty belt police force police headquarters police inspector police inspectors police magistrate policeman policemen police offense police office police officer police officers police procedural polices police sergeant police stand police state police states police station police stations police wagon policewoman █ █ ██ █ █ █蜓 █ █喇 █ █蠡 пенобетоньерка пенобетоньерка пеновольфрам пеновольфрам пеногаситель пеногаситель пеногашение пеногашение пеногенератор пеногенератор