Rectron
电子管整流器
🗣️ 情景例句
The drama club is putting on a play tomorrow night.
明晚戏剧社要上演一出戏。
True coral needs no painter's brush.
真珊瑚无需刷油漆。
Bob has always had a crush on Lucy.
鲍伯一直在爱着露茜。