Finned cylinder
[机] 凸片气缸
🧩 词语组成解析
a. 有鳍的
🗣️ 情景例句
You know, the goods were inspected by the Commodities Inspection Office before shipment.
你知道，这批货物在装船前是经过商品检验局检验的。
Let's talk about something else.
让我们谈点别的什么吧。
I insist that you give me my money back.
我要求你把钱退给我。