Microdispersoid
微粒分散胶体
🗣️ 情景例句
Good-bye.
再见。
I'll let you know if anything comes up.
如果发生了什么事，我会让你知道。
Anthropologists wondered where the remote ancestors of the Polynesian peoples now living in the Pacific Islands came from.The sagas of these people explain that some of them came from Indonesia about 2,000 years ago.
其中一部分是约在2，000年前从印度尼西亚迁来的。