Retentate
n. ( 在渗析过程中未能通过半透膜而被保留下的) 保留物,滞留物
🔁 扩展释义
【化】 渗余物
🗣️ 情景例句
My mom is available to baby-sit this weekend.
我妈妈在这个周末可以照顾小宝宝。
As long as you like it.
你喜欢就好！
It had broken down the previous summer, and though I promised to repair it, I had never got round to it.
那台割草机去年夏天就坏了，尽管我答应修，但一直没抽出时间，