Microdispersoid
微粒分散胶体
🗣️ 情景例句
Are you through with your work?
你工作做完了吗？
The wolf may lose his teeth, but never his nature.
江山易改，本性难易。
Round about, piles of limestone glistened in all the colours of the rainbow.
周围是一堆堆石灰石，像彩虹一样闪闪发光。