Microdispersoid
微粒分散胶体
🗣️ 情景例句
I am available as soon as possible.
我随时都可以上班。
How is the weather today?
今天天气如何？
However, in recent times the old-age pension has only been paid to the poorest people because there has been an increase in the number of people out of work.189
然而阳近一段时间，老年养老金只付给那些最穷的人，因为失业的人数一直在增长。