Bottoms cooler
[化] 油脚冷却器
🧩 词语组成解析
n. 底部沉积物；残留物；蒸馏残渣；下装；臀部（bottom的复数形式）
n. 冷却器\\n[化] 冷却器
🗣️ 情景例句
Mrs. Martinelli.
Martinelli太太。
Do you have a phone book(directory)?
你有电话簿吗？
As a shipbuilder, Cockerell was trying to find a solution to the problem of the wave resistance which wastes a good deal of a surface ship's power and limits its speed.
作为一个船舶技帅，科克雷尔在寻找解决波浪阻力的方法，因为波浪阻力浪费掉了船在水面行驶的大量动力，从而限制了船的速度。