Benzoguanamine
[化] 苯并胍胺
🗣️ 情景例句
any just cause why these two people
任何正当理由说明这两位
How long did it last?
持续了多久？
Then she touched me lightly on my arm and made me burst into laughter.
然后她轻轻地触摸我的手臂，使我哈哈大笑。