Dimethoxyethane
[化] 二甲氧基乙烷
🗣️ 情景例句
I have just begun to learn and my serve isn't very good.
我刚刚开始学习，发球不太好。
All time is no time when it is past.
光阴一去不复返。
A fine rain began to fall on our heads and the temperature had dropped.
一阵小雨落到我们头上，气温开始下降了。