Dimethindene
[化] 二甲茚定; 吡啶茚胺
🗣️ 情景例句
Get to the point.
请进入正题。
How long will you remain in the United States?
你将会在美国逗留多久？
Though they are running out of food and drink, the men are cheerful and confident that they will soon get out.
虽然他们的食物和饮料都快消耗尽了，但这些人的心情很好，坚信他们很快就会出去。