Rubidium
n. 铷\\n[化] 铷Rb
🗣️ 情景例句
That's me.
我就是这种情。
Don't you have anything better to do?
你没别的事好做吗？
Ok. Can I just check I've got the number right? 181 584 9662.
好的。我核对一下号码，好吗？181 584 9662。