Varistors
variable resistors 可变电阻器
🗣️ 情景例句
Jack Wang? No, I don't think I know him.
杰克王？我想我不认识。
What's the typical farm product in this region?
这个地区典型的农产品是什么？
When is the most convenient time for you?
你什么时候最方便？