Dimethindene
[化] 二甲茚定; 吡啶茚胺
🗣️ 情景例句
Mike and I had a hamburger this afternoon, and we talked.
今天下午 Mike和我一起吃汉堡， 一起讨论。
Don't look down on others!
别瞧不起人了。
Ling Feng, could you do something for me, please?
凌峰，你能为我做件事吗？