I.c.c.specifications
[化] 洲际贸易委员会规格
🗣️ 情景例句
When you start discussing politics, I'm completely out of my depth.
你们一谈论政治，我就一窍不通了。
Excuse me, would you give me a hand?
对不起，你能帮我个忙吗？
You are kidding.
你开玩笑吧。