Adjustable sheave
[化] 变距槽轮
🧩 词语组成解析
n. 滑车轮, 绞缆车\\nvt. 捆成束\\nvi. 反桨划船
🗣️ 情景例句
I grew up in Beijing, but I was in Los Angeles for two years.
我在北京长大，不过在洛杉矶已呆了两年。
I read the newspaper over breakfast.
我边吃早饭边看报纸。
A navy ship was in a port in Scotland for repairs.
一艘军舰停靠在苏格兰的一个码头等待维修。