V-pulley
[化] 三角皮带轮
🧩 词语组成解析
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
Your grandfather went to the Engineering School there.
你爷爷进那个工学院。
Never cackle till your egg is laid.
事竟成，才声张。
That's bullshit!
废话！