Aerotex
甲醛, 三嗪聚合物
🗣️ 情景例句
I love it!
我爱上它了！
What the hell are you doing?
你到底在做什么？
He was greeted by an unpleasant smell which convinced him that I was telling the truth.
一股怪味袭来，使他相信了我说的真话。