Finned tube
[化] 翅片管
🧩 词语组成解析
a. 有鳍的
🗣️ 情景例句
I think she has a stomachache.
我想她肚子痛。
We've priced it at $ 98, almost 30% less than the competition.
我们订价为98美元，几乎少于竞争对手30%。
I didn't know he was the richest person in the world.
我不知道他是世界上最有钱的人。