Polyerg
[医] 多能血清(单种血清而作用于异种抗原)
🗣️ 情景例句
Well, I know you and Mom have given up a lot
嗯， 我知道你和妈妈省吃俭用
Would you please tell me your phone number so that we'll ring you up as soon as the remittance arrives?
您能否把电话号码告诉我，以便汇款一到就给您打电话？
The work is coming along quite well.
工作进展得相当顺利。