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
Can what?
能做什么？
Nothing is difficult to a man who wills.
世上无难事，只怕有心人。
and should never be added to drinking water.
永远不能掺入饮用水。