Pentaiodide
五碘化物
🗣️ 情景例句
We are quite interested in the joint venture.
我们对合资经营很感兴趣。
I have just finished my work.
我刚刚完成我的工作。[表示刚刚完成的动作]
You could save a lot if you would order a little more.
如果你单子下得多一点，可以省不少的钱。