Seifert's reaction
[医] 血清显红反应(检梅毒)
🧩 词语组成解析
🗣️ 情景例句
I have a question.
我有一个问题。
Strike while the iron is hot.
见机行事。称热打铁。
In England, the most popular food is fish and chips.
在英国，最受欢迎的食品是炸鱼和土豆片。