Superfractionation
超精馏(作用)
🗣️ 情景例句
There are a few openings in publishing for new graduates.
出版业中几乎没有给新毕业生的空缺。
How long will you remain in the hospital?
你将会在医院逗留多久？
When he received a very rude reply from one of the workmen.
其中一个工人粗鲁地回了几句。