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
Ring? Ring?
戒指？ 戒指？
A man can not spin and reel at the same time.
一心不能二用。
I often go-swimming, sometimes in a lake near my home, and sometimes in the river.
我经常去游泳，有时在我家附近的湖里，有时在河里。