Johnin reaction
[医] 副结核[杆]菌素反应(诊断约内氏病的一种反应)
🧩 词语组成解析
[免疫]副结核菌素
🗣️ 情景例句
I don't know,
我不知道，
I'd like to know something about your foreign trade policy.
我非常想了解有关贵国对外贸易的政策。
Who could have imagined, in the mid 1970s, for example, that by the end of the 20th century, computers would be as common in people's homes as TV sets?
举个例子吧，在20世纪70年代中叶又有谁能想得到在20世纪末的时候，家庭用的计算机会像电视机一样普遍？