Conserver
[医]保存者, 管理者
🗣️ 情景例句
I think you should call Rita Mae right now.
我想你现在就打电话给Rita Mae。
Which one is more clever?
哪一个是较聪明的？
Yes, and full payment is due within 30 days.
是的，如果在30天骨付款就没有折扣。