Rotproof
a. 防腐的
✅ 同义词
🗣️ 情景例句
Zip it!
闭嘴！
I know the boy whose father is a mailman.
我知道那个男孩的父亲是邮差。
These movements are controlled by the trainer with the metal-pointed stick,
训练员要用有锋利金属尖的长棒控制它的这种举动，