Debutylize
脫丁烷
??? 情景例句
Please hold on a moment.
請等會兒。
How many of these are you going to send him?
你要送多少給他？
Yes, I see. How can they get rid of waste water in this way? What a terrible colour the sea is now! It looks as if our class won't be able to bathe at all.
是的，我看見了。他們怎么能這樣排放廢水呢？海水的顏色多么可怕呀！看來我們班同學根本不能在這里游泳。