Serodifferentiation
n. (用血清学方法对微生物作的)血清鉴别
🗣️ 情景例句
And nice meeting you, too, Mrs. Tobin.
我也很高兴见到你，Tobin太太。
He's been everywhere.
他到处都去过了。
The only passengers, a young woman and her two baby daughters, were unhurt.
机上仅有的乘客，一位年轻的妇女和她的两个女婴却平安无事。