Lithodeon
[医] 银汞硅土
🗣️ 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。
He received full credit for his studies at a previous school.
他在一所先前的学校取得了所有课程的学分。
Yes, of course. Come in.
可以，当然可以。请进。