Diazocine
二氮芳辛, 二氮杂环 辛
🗣️ 情景例句
We've got a movie.
我们知道是一部电影。
Makes me so mad!
气死我了！
Because the equipment for adding sound to films had not yet been developed.
因为给电影配音的设备还没有研制出来。