Drum heater
[化] 转鼓式加热器
🧩 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
All right. Is...is Susan coming?
好吧， Susan来吗？
Do you live with your parents?
你和你父母住一起吗？
Don't forget to keep in touch.
别忘了保持联系。