Potentiometers
(potentiometer 的復數) n. 電位計, 分壓計\\n[化] 電位計; 電勢計
??? 情景例句
How did the accident happen?
事故是怎么發生的？
Public money is like holy water, every one helps himself to it.
公款如圣水，人人都要嘗一嘴。
Liz, can you do me a favor?
李茲，幫個忙吧？