Fin tube
[化] 翅片管
🧩 词语组成解析
fin
[fin]
n. 鱼鳍;鳍状物;（汽车、飞机、炸弹上的）尾翅;散热片;
vt. 给…装上翅片;切除鳍;
vi. 潜泳;（猛烈地）拍动（鳍）;
🗣️ 情景例句
but I have work to do.
但我有工作要做。
What's the price of that electric iron?
那个电熨斗的价格是多少？
Then they slowly moved it farther and farther away.
然后，他们慢慢地把它移得越来越远。