Ethydene
[医] 亚乙基, 乙叉
🗣️ 情景例句
I'll be seeing you!
再见。
The apple will be eaten quickly.
我能立刻吃掉一个苹果。
No, that would be fine. I'll tell you how to get here.
不晚，就这么定了。我告诉你到这儿来怎么走。