Boom sheave
[化] 导向滑轮
🧩 词语组成解析
boom
[bʊm]
vi. 发出隆隆声;快速发展;暴涨;
vt. 以低沉而有回响的声音发出;使繁荣;使迅速发展;
n. 隆隆声;繁荣;激增;
n. 滑车轮, 绞缆车\\nvt. 捆成束\\nvi. 反桨划船
🗣️ 情景例句
We had a cat when I was eight years old.
我八岁时养过一只猫。
Do you have the tickets, or not?
你到底有没有买票？
It's about my son Jim.
我想谈谈我儿子吉姆的事情。