Olefine complex
[化] 烯烃络合物
🧩 词语组成解析
[化] 烯烃; 链烯烃
🗣️ 情景例句
It's time I was off.
我该走了。
Thank you but this is something I have to do on my own.
但有些事情我必须自己做主。
Here are some more Waiter-and- Customer jokes.
这里有一些“服务员与顾客之间”的笑话。