Duodiode
[电] 双二极管
🗣️ 情景例句
Oh! My, how he's grown!
噢， 天啊， 他长这么大了！
Oh! Look who's coming?
哟！看看是谁来啦？
But for the English examination, I would have gone to the concert last Sunday.
上个星期天，要不是有英语考试， 我就去听音乐会了。