F.883
[医] 福诺八八三, 2-乙氨基乙基-1,4-苯并二┧烷
🗣️ 情景例句
You've been a very helpful.
你帮了大忙。
Fortune to one is mother, to another is stepmother.
命运对一种人如亲娘，对另一种人却是晚娘。
Yes, here it is.
是的，在这儿。