Straining pulley
[机] 拉紧带轮
🧩 词语组成解析
[医] 应变; 使劲, 用力; 滤过
pulley
['pʊli]
n. 滑轮（组），滑车;皮带轮;
v. 用滑轮升起，用滑车推动;给…装滑车;
🗣️ 情景例句
You must be very tired after the journey.
旅行之后，您一定累了吧！
How are you doing these days?
这些日子你怎么样？
Where do you work?
你在哪儿上班？