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
🗣️ 情景例句
What do you do for a living?
你是做什么的?
He always plays the pinball machine.
他通常玩游戏机。
Bleriot had been making planes since 1905 and this was his lattes model.
布莱里奥从1905年起便开始研制飞机,“11号”飞机是他制作的最新型号。
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