Klausner's seroreaction
[医] 克劳斯讷氏血清反应(检梅毒)
🧩 词语组成解析
n. [医]血清反应
🗣️ 情景例句
it takes a little bit of money to run a campaign.
竞选活动需要花一些钱。
While we were having breakfast,John was talking on the telephone.
当我们正在吃早餐时，约翰正在打电话。
We offer a discount for large orders.
我们对大量订购有打折。