Koch resistance
[机] 科克电阻
🧩 词语组成解析
n. 科赫（人名）
🗣️ 情景例句
I chose to continue with my career as a music teacher.
我选择继续我的音乐教师的事业。
He is indifferent to any and everything.
他对任何事都漠不关心。
Really? What's the trouble?
真的？怎么啦？