Physeptone
6-二甲氨基-4, 4-二苯基庚子酮盐酸盐
🗣️ 情景例句
Hmm. Anything else?
嗯， 还有其他事吗？
Mr. Green is a member of the faculty.
格林先生是大学教员。
Oh, doctor. He seems terribly ill. Are you sure it's nothing serious?
噢，医生。他似乎病得很厉害。你肯定不是什么大病？