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
Yes, she does. She works at home.
是的，她工作。她在家里工作。
The best teachers of humanity are the lives of great men.
启迪人性最好的导师是伟大人物的生活。
A few days later about 140 black people were taken and put on a tall sailing ship waiting off the coast.
几天以后，大约140名黑人被带到一艘停靠在海岸边的大帆船上。