Chain pulley
[机] 链滑轮
🧩 词语组成解析
chain
[tʃen]
n. 链子，链条;连锁，连续;拘束;连锁店或旅馆系列的事物;
vt. 用铁链锁住;监禁，束缚;
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
Don't you have to work?
你明天不用上班吗？
By the way,who are you waiting for?
顺便说,你正在等谁？
We can make the price lower if you would order a bit more.
如果你单子下多一点，我们可以减价。