Dch
[医][=delayed cutaneous hypersensitivity]迟发型皮肤过敏（反应）
🗣️ 情景例句
You have thirty seconds to make a word,
你们有三十秒的时间造一个字，
Govern your thoughts when alone, and your tongue when in company.
一人独处慎于思，与人相处慎于言。
He is in his everyday clothes.
他穿着平常的衣服。