Phthalazine
[化] 酞嗪; 2,3-二氮杂萘
🗣️ 情景例句
It sounds like fun to me, too, Robbie.
对我来说也像是蛮好玩的， Robbie。
It's a pencil.
那是一枝铅笔。
When the instrument is situated at more than 700 miles from the earthquake centre,
如果把这种仪器安装在距震源700多英里远的地方，