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
I've always wanted a springer spaniel.
我一直想要一只激飞狗。
I was in the hospital for several weeks.
我在医院里住了几个星期了。
I'm twelve. What's your name, please?
12岁了。请问您叫什么名字？