Dialkyl
[机] 二烷基
🗣️ 情景例句
Now that the technical problems have been settled,
既然有关技术问题已经解决，
We are even.
我们扯平了。
I can't remember.The man who I served was wearing a hat.
我记不起来了。我接待的那个人戴着一顶帽子。