Pisanite
铜绿矾
🗣️ 情景例句
Yes. Here's the survey report issued by the Health Office, which is absolutely reliable.
有。这是由卫生检疫所签发的检验报告，它是绝对可靠的。
Learning makes a good man better and ill man worse.
知识能使好人更好，坏人更坏。
It is one of the most unpleasant discoveries which we all make that we must decline in this way,
人人必然会衰老。