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
We're also very glad to have practical business dealings with you.
我们也很高兴能和贵公司建立实质性的业务联系。
Is this toothpaste on sale today?
这支牙膏今天是削价出售的吗？
Though he is young, he knows a lot.
尽管小，他懂得多。