Variable resistor
[电] 可变电阻器
🧩 词语组成解析
n. 电阻器\\n[化] 电阻器
🗣️ 情景例句
You should take the number 1 train to Van Cortlandt Park.
搭一路车到Van Cortlandt公园下车。
How much is it?
多少钱？
As is so often pointed out, knowledge is a two-edged weapon which can be used equally for good or evil.
正像人们常常指出的，知识是一把双刃刀，可以用于造福，也可以用来为害。