Copyrine
[化] 2,7-萘啶; 2,7-二氮杂萘
🗣️ 情景例句
Maybe so, but parades always make me feel like a kid.
也许是 但这些游行总是让我觉得像小孩子。
Sorry, She is out. Shall I take a message?
抱歉，她外出了，你要留口信吗？
Sorry, I don't think so.
对不起，我不行。