Diafiltration
[化] 膜渗滤; 渗滤
🗣️ 情景例句
Do you think so?
真的这么认为？
We can't recall how long it's been.
我们记不起来经历了多久了。
A 55-storey building went up in 1913, and in 1931 the Empire State Building was completed, then the tallest building in the world.
1913年一座55层高的大楼拔地而起。1931年帝国大厦竣工，这在当时是世界上最高的大厦。