V-r relaxation
[化] 振动-转动松弛
🧩 词语组成解析
🗣️ 情景例句
Yes,
是的，
Do you like cats?
你喜欢猫？
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，我看见了。他们怎么能这样排放废水呢？海水的颜色多么可怕呀！看来我们班同学根本不能在这里游泳。