Colloidopexy
胶体固定（作用）
🗣️ 情景例句
How is your score in English?
你的英语成绩是多少？
I am very content with my life at present.
我很满足目前的生活。
He investigates complaints large and small that come to him from all levels of society.
他听取社会各阶层的各种大小意见，并进行调查。