Omad
[医]Oncovin(vincristine)，methotrexate(and citrovorum factor)，Adriamycin(doxorubicin)，and dactinomycin(actinomycin D)长春新碱、氨甲喋呤、阿霉素
🗣️ 情景例句
Dinner's on me.
晚饭我请客。
The telepnone is out of order.
这电话出毛病了。
One day a letter from my father arrived at the school, asking for a teacher for me.
有一天，我父亲的信寄到学校，请求为我聘用一名教师。