Tpv
[医][=tetanus-pertussis vaccine]破伤风-百日咳菌苗
🗣️ 情景例句
Good. Thank you. I'll be right down.
好，谢谢你。我马上下来。
Did you go to the concert yesterday?
你昨天去听音乐会了吗？
I'm hungry. I'm having another one.
我饿了。我再吃一块。