英语词汇“wheel and axle”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	wheel and axle
释义	wheel and axle n. A simple machine consisting of an axle to which a wheel is fastened so that torque applied to the wheel winds a rope or chain onto the axle, yielding a mechanical advantage equal to the ratio of the diameter of the wheel to that of the axle.
随便看	crustacean crustaceous crustal crustily crustiness crustless crustose crusty crutch Crutzen crux Crux Cruz Cruz cruzado cruzado Cruzan cruzeiro crwth cry crybaby cry down cry eyes out cry havoc cry heart out

英语词典包含135693条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。