Orthoxazine
[化] 邻┭嗪; 1,2-氧氮杂苯
🗣️ 情景例句
I can see that you've done this before.
我发觉你曾干过此事。
I have great difficulty in understanding him.
我觉得很难理解他。
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，