Persulfide
[化] 过硫化物\\n[医] 过硫化物
🗣️ 情景例句
There's your sleeping bag.
这是你们的睡袋。
A dog will not howl if you beat him with a bone.
骨头打狗狗不叫。
There's a customer, Tod. Will you serve him?
托德，顾客来了，你去照应一下好吗？