Nitroparaffin
[机] 硝基烷烃
🗣️ 情景例句
Being a mother is not easy,
当一个母亲真不容易，
The best remedy against an ill man is much ground between.
敬而远之。
Half an hour later ,she woke up and began to cry.
半小时后她醒了，哭了起来。