Phosphoglobulin
磷球蛋白
🗣️ 情景例句
I think that's a great idea.
我觉得这个主意真不错。
Who is the greatest playwrighter of our times?
谁是当代最伟大的剧作家？
No necessity of making a living away from home results in neglect of children,
人们没有必要离家谋生，所以不会产生孩子无人管的问题，