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
People we know?
我们认识的人。
No man can be a good ruler unless he has first been ruled.
没受过他人的统治，就不能很好地统治他人。
I am especially proud of it, not only because it has survived several severe winters, but because it occasionally produces luscious peaches.
我为这棵树感到特别自豪，不仅因为它度过了几个寒冬终于活了下来，而且还因为它有时结出些甘甜的桃子来。