K-b
[医][=key-board]键盘，开关板，按纽
🗣️ 情景例句
I'm tired of working all day.
我厌倦整天工作。
It took him a long time to make up his mind.
下决心花了他很长时间。
Could you consider accepting our counterproposal?
你能考虑接受我们的反对案吗？