Boiler drum
[机] 汽锅鼓, 锅身
🧩 词语组成解析
drum
[drʌm]
n. 鼓;鼓状物;鼓声;石首鱼;
vt. 击鼓;连打;反复讲;鼓吹;
vi. 击鼓;连打;拍翅;
🗣️ 情景例句
I thought you wanted to go to Columbia.
我还以为你只想上Columbia大学。
The first wealth is health.
健康是最重要的财富。
Perhaps there is an element of truth in both these pictures,
也许，这两种都像都有可信之处。