Varindor
可变电感器
🗣️ 情景例句
It's nice seeing you.
非常高兴见到你。
I'm really positive that this product has all the features you have always wanted.
我确信这种产品有各种你所要的款式。
A young man and a young woman were sitting behind me.
一青年男子与一青年女子坐在我的身后，