Cone pulley
[机] 锥形滑轮, 塔轮
🧩 词语组成解析
cone
[kəun]
n. 圆锥体;球果;圆锥形东西;
vt. 使成锥形;
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
How does that look, Rob?
看起来怎么样，Rob？
I played in the yard this afternoon.
我今天下午在庭院玩。
Once a year, a race is held for old cars.
旧式汽车的比赛每年举行一次。