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
Uh-oh. It's probably the hospital.
哎哟 ，可能是医院。
You'll drop it, if you don't teke care.
你不专心的话，就会掉下。
Great. Would you please let me know when you have a race?
太好了。请告诉我你们什么时候比赛，好吗？