Xantorubin
血清黄色素
🗣️ 情景例句
Yes. At our company, quality control si very important.
是的。在我们公司，质量管理非常重要。
Do you think it fits OK?
你看合身吗？
When you have found a building in which to start your school.
你找到开办学校的楼房后