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
May I please speak to Ling Ling?
我可以和玲玲讲话吗？
Air China has a flight leaving at 9:25.
中国航空公司有一班飞机，9点28分起飞。
Happy birthday! he said. Here's your present.
“生日快乐！”他说，“这是给你的礼物。”