Rotproof
a. 防腐的
✅ 同义词
🗣️ 情景例句
He married a classmate from high school.
他与高中时代的同班同学结婚。
I remember the girl whose father goes there every summer.
我记得那个女孩的父亲每年夏天都去那里。
Yes, the economy model is about 30% less.
是的，经济型的大约便宜30%。