英语词汇pulley怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	pulley
释义	pulley¹ /ˈpʊlɪ/ n. 1.(for lifting weights)滑轮装置 The Pyramid blocks were hauled into position without benefit of wheels or pulleys.金字塔的石块是在没有借助任何车辆或滑轮的情况下被拉到所在位置上的。 2.(to change application of force)滑轮 The physiotherapy involved moving weights attached to a pulley.物理疗法包括用滑轮移动重物。 3.(driving a belt)皮带轮 The pulley is firmly secured to the shaft that runs horizontally.皮带轮牢牢地固定在水平滚动的轴承上。 pulley² /ˈpʊlɪ/ comp. 滑轮装置的 The weights are moved via a cable and pulley system.重物通过缆绳和滑轮系统运送。
随便看	to catch sb doing sth to catch sb flat-footed to catch sb in the act to catch sb in the act of doing sth to catch sb napping to catch sb off guard to catch sb on the hop to catch sb out to catch sb red-handed to catch sb's attention to catch sb's attention to catch sb's drift to catch sb's drift to catch sb's eye to catch sb's eye to catch sb's fancy to catch sb's imagination to catch sb's imagination to catch sb's meaning to catch sb unawares to catch sb unawares to catch sb unprepared to catch sb unprepared to catch sb with sth to catch sb with their trousers down

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