Semipotentiometer
半电势计, 半电位计
🗣️ 情景例句
Oh, my pleasure.
噢！不客气。
How long did the movie last?
电影放了多久了？
Haven't you heard of him? He's a very famous singer. He's singing at the New Theatre on Saturday.
你没听说过他吗？他是个著名歌手。他星期六将在新剧院演出。