Epuivalent conductace
[机] 当量电导
🗣️ 情景例句
Stop flirting with me.
别跟我调情！
Big deal!
有什么了不起？
like the cooling of a hot kettle or the wearing-out of a pair of shoes.
就像一壶热水迟早会凉下来，一双鞋渐渐会磨破一样。