V-r relaxation
[化] 振动-转动松弛
🧩 词语组成解析
🗣️ 情景例句
No, but I hope you will from now on.
是的，还没有。不过我希望从现在起就会有。
They called us just as we were having dinner.
当我们正在吃晚饭，他们就打电话给了我们。
My cousin's a sailor.
我的堂兄是个海员。