Rotproof
a. 防腐的
✅ 同义词
🗣️ 情景例句
I have ideal blood pressure. A perfect heart.
我血压正常得很 ，心脏也很好。
After death, the doctor.
放马后炮。
I cannot express how glad I am to hear from him.
我无法表达我接到他的信时有多高兴。