Tiglaldehyde
(=tiglic aldehyde)惕各醛
🗣️ 情景例句
A friend in need is a friend indeed.
患难朋友才是真正的朋友。
I want to purchase some computers from your company.
我想从贵公司购买一些电脑。
What's your problem?
你怎么回事啊？