Dibutadiamin
[化] 二丁基丁二胺
🗣️ 情景例句
It was wonderful.
太好了。
The good seaman is known in bad weather.
坏天气才能认识良好的海员。
And Chen Wei was sure he could see a snake in the grass. I remember.
陈伟还肯定他看到草里有一条蛇。我记得呢。