Detre's reaction
[医] 德特尔氏反应(鉴别人或牛型结核病的皮肤反应)
🧩 词语组成解析
🗣️ 情景例句
It's my private affair.
这是我私人的事。
Many a slip (many things fall) between the cup and the lip.
酒杯来到嘴唇边，得饮与否未可知；物未到手前，未能算己有；凡事难以十拿九稳。
Everything has its beginning.
凡事都有开端。