Polyiodide
多碘化合物
🗣️ 情景例句
I would like to get a more specialized job.
我想获得一份更加专业化的工作。
At Xmas time, Debra began to dream of all the presents.
到了圣诞节的时际，黛布拉开始梦想着所有的礼物。
These satellites go round the earth and help us to learn more about the earth, the weather and other things.
这些卫星绕着地球转，帮助我们更好地了解地球、天气和其他情况。