pulley

/'puli/

BNC频率: 20246

现代语料频率: 15800

中文翻译

n. 滑车, 滑轮

[医] 滑车

英文解释

n. a simple machine consisting of a wheel with a groove in which a rope can run to change the direction or point of application of a force applied to the rope

词态变化

复数形式:pulleys

常见例句

s (of a lathe) equipped with gearing for reducing the speed of the spindle from that of the driving pulley

endless loop of flexible material between two rotating shafts or pulleys n

n endless loop of flexible material between two rotating shafts or pulleys n a band to tie or buckle around the body (usually at the waist) n an elongated region where a specific condition or characteristic is found n a vigorous blow n a path or strip (as cut by one course of mowing) n ammunition (usually of small caliber) loaded in flexible linked strips for use in a machine gun n the act of hitting vigorously v sing loudly and forcefully v deliver a blow to v fasten with a belt

a pulley-block at the head of a topmast

n one of the two male reproductive glands that produce spermatozoa and secrete androgens n a pulley-block at the head of a topmast v make a mess of, destroy or ruin