A.p.t.t.
[医] 明矾沉淀破伤风类毒素
🗣️ 情景例句
But I have a doctor's appointment in the afternoon.
但我后天下午跟医生约好了。
Missing school to watch the football match is out of the question.
为看足球赛而旷课，那可不行。
It is called 'sick humour'.
它被叫作“病态幽默”。