Helical potentiometer
[电] 螺旋形电位计
🧩 词语组成解析
a. 螺旋状的\\n[电] 螺线
n. 电位计, 分压计\\n[化] 电位计; 电势计
🗣️ 情景例句
Do you have a cell phone?
你有手机吗？
I would like you to keep is a secret.
我要你保守秘密。
They were expecting their sixth child and were faced with even more pressing economic problems.
第6个孩子即将问世，他们面临着更为严峻的经济问题。