lever

/'levә/

柯林斯星级

BNC频率: 6923

现代语料频率: 7487

大学英语四级大学英语六级考研英语雅思 GRE

中文翻译

n. 杠杆, 似杠杆之工具

vt. 撬开

vi. 使用杠杆

英文解释

n. a rigid bar pivoted about a fulcrum

n. a simple machine that gives a mechanical advantage when given a fulcrum

n. a flat metal tumbler in a lever lock

词态变化

复数形式:levers

过去式:levered

现在分词:levering

过去分词:levered

第三人称单数:levers

常见例句

cleverly amusing in tone

subject to a beating, either as a punishment or as an act of aggression v hit repeatedly v move rhythmically v shape by beating v make a rhythmic sound v glare or strike with great intensity v move with a thrashing motion v sail with much tacking or with difficulty v stir vigorously v strike (a part of one's own body) repeatedly, as in great emotion or in accompaniment to music v be superior v avoid paying v make a sound like a clock or a timer v move with a flapping motion v indicate by beating, as with the fingers or drumsticks v move with or as if with a regular alternating motion v make by pounding or trampling v produce a rhythm by striking repeatedly v strike (water or bushes) repeatedly to rouse animals for hunting v beat through cleverness and wit v be a mystery or bewildering to v wear out completely

project as a cantilever v

v project as a cantilever v construct with girders and beams such that only one end is fixed

n projecting horizontal beam fixed at one end only v project as a cantilever v construct with girders and beams such that only one end is fixed