Penicin
[化] 6-氨基青霉烷酸\\n[医] 6-氨基青霉烷酸
🗣️ 情景例句
I speak the Shanghai dialect and the Mandarin.
我会讲上海话，普通话。
Older and wiser.
越老越聪明。
An Indian came into the waiting room, and walked quickly to the doctor's door.
一个印度人走进候诊室，快步朝医生的门口走去。