Preventative
a. 预防的, 防止的\\nn. 预防法, 预防措施, 预防物, 预防药
✅ 同义词
🗣️ 情景例句
Which band of College English Test have you passed?
大学英语考试过了几级？
They die well that live well.
活著正常的人死也正常。
Yes, we have to double it.
是的，我们必需加倍。