Semipotentiometer
半电势计, 半电位计
🗣️ 情景例句
The signs of the city never fail to impress the foreign tourists.
外国游客无一不对该城市留有深刻的印象。
What are you doing talking to my girl friend?
你小子跟我的女人搭讪，居心何在呀？
and maybe that is where the rub is.
问题的症结恐怕就在这里。