Gratonite
细硫砷铅矿
🗣️ 情景例句
Well, maybe, just maybe,
嗯， 或许 ，只是或许，
Last year, he applied to Harvard University for a scholarship and succeeded in passing a difficult examination.
去年，他向哈佛大学申请奖学金并通过了一个很难的考试。
Yes, Miss Gao.
好的，高老师。