Dch
[医][=delayed cutaneous hypersensitivity]迟发型皮肤过敏（反应）
🗣️ 情景例句
You can't take her promises seriously, she never keeps her word.
她答应的事不用当真，她说话从来不算数。
Please inform us the quantity that can be supplied from stock.
请告知可供现货的数量。
I'm fine, thanks.
很好，谢谢。