Spectrofilter
分光泸色镜
🗣️ 情景例句
Just my friend Mike and a few kids from school.
只有我的朋友Mike和学校里的几个伙伴。
He alone is poor who does not possess knowledge.
没有知识，才是贫穷。
Yes. I wrote it down on a piece of paper. Here it is!
是的。我写在一张纸上了。在这儿！