Polyiodide
多碘化合物
🗣️ 情景例句
The aquarium was so exciting.
水族馆真的很好玩。
Enough is as good as a feast.
知足常乐。
They were expecting a valuable parcel of diamonds from South Africa.
他们正期待从南非来的一个装着钻石的贵重包裹。