Koch resistance
[机] 科克电阻
🧩 词语组成解析
n. 科赫（人名）
🗣️ 情景例句
Leave it to me.
交给我来办吧。
Let's just hope it doesn't get cold again.
但愿不会再冷。
I've never met him but I've talked to him on the net.
我没见过他，但我和他在网上聊过天。