Finned drum
[化] 翅片转鼓
🧩 词语组成解析
a. 有鳍的
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
No, he never did.
没有， 从来没有。
It is easy to be wise after the event.
当事后诸葛亮容易。
The winch was again put into operation and one of the men started up the truck.
绞盘机再次启动，一位工人发动了急修车的引擎。