Phosphazo-
[化] 偶磷氮基
🗣️ 情景例句
Excuse me, but may I ask how old you are?
对不起， 我能问一下你多大了吗？
Here's my credit card, just bill me.
这是信用卡，请记账吧。
By the way, where are you going now?
顺便问一句，你现在去哪里？