Dch
[医][=delayed cutaneous hypersensitivity]迟发型皮肤过敏（反应）
🗣️ 情景例句
Did you forget something?
你是否忘了什么东西吗？
A bird is known by its note,and a man by his talk.
鸟以声闻，人以言知。
'Everyone's losing money these days,' he said.
“现在大家都在丢钱，”他说。