Polyiodide
多碘化合物
🗣️ 情景例句
This is Nat Baker,
这是Nat Baker
I have a complaint.
我要投诉。
The tent was full of water! They all leapt out of their sleeping bags and hurried outside.
原来帐篷里到处都是水！他们全都跳出睡袋，跑到外面。