Dch
[医][=delayed cutaneous hypersensitivity]迟发型皮肤过敏（反应）
🗣️ 情景例句
Could you have a taxi waiting for me, please?
能否叫辆出租车等我？
What were you doing this time last year?
去年这时候你在干什么？
The former method simply consists of setting an elephant to work and beating him until he does what is expected of him.
强硬法就是驱使象去干活，把它打到顺从为止。