Seron
[医]血清子：血清学上抗原类似的病毒组
🗣️ 情景例句
Our pleasure.
好的。
Just wait and see.
你等着看好了。
Just now we all watched you sign to show that you had received the cheque.
刚才我们大家都观察到了你为表明已收到那张支票而签名。