pulley

CET6 GRE
'puli

n. 名词 滑车, 滑轮

词频排名:15800 BNC 词频:20246 柯林斯星级:—/5

📖 词典释义

1 n. 名词

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

滑车, 滑轮 词典合并释义

[医] 滑车

词性说明:n.=名词,v.=动词,vt.=及物动词,vi.=不及物动词,adj.=形容词,adv.=副词,prep.=介词,conj.=连词,pron.=代词,num.=数词,art.=冠词,int.=感叹词

🔁 词形变化

复数 pulleys

💬 常用例句

We put the piano up here using a pulley.

Ziri asked Yazid if he could borrow his pulley.

The screw, the lever, the wedge, the pulley, etc. are called simple machines.

例句来自 Tatoeba 语料(CC BY 2.0 FR),中文释义为参考翻译。

💡 学习提示

“pulley” 属于非词根单词,不在 25 个核心词根体系内,但同样是高频常用词。 想从零系统学习词根?试试 零基础入门教程, 或浏览全部词根

🏷 词级标签

CET6 GRE

📊 词频数据

词频排名 (frq)
15800
BNC 词频
20246
柯林斯星级
—/5
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