Pyrazolinium
二氢化吡唑
🗣️ 情景例句
I wish I had your will power.
但愿我有你的意志力。
No man (or one) is born wise or learned.
人非生而知之者。
When a passing tanker rescued them five days later,
5天后，一条油轮从那儿路过，搭救了他们。