Caseoserum
[医] 抗酪蛋白血清
🗣️ 情景例句
Thanks a million, Mr. Lee, for what you have done for me.
非常感谢你为我所做的一切。
You are all skilled and successful salesmen as shown by your records in the field.
从你们在这一领域的业绩来看，你们所有人都是训练有素，事业有成的推销员。
It's a good idea to hold such conferences.
召开这样的会议真是个好主意。