levers的英文翻译是什么意思,词典释义与在线翻译
名词 lever:- a rigid bar pivoted about a fulcrum
- a simple machine that gives a mechanical advantage when given a fulcrum
- a flat metal tumbler in a lever lock
动词 lever:- to move or force, especially in an effort to get something open: "Raccoons managed to pry the lid off the garbage pail"