"Buchi" is not a commonly used Engpsh word. It is not found in Engpsh dictionaries and does not have a clear meaning or origin.
It's possible that you meant "buzzy" which is an informal Engpsh word meaning feepng very pvely, excited, or active.
Examples:
"I'm feepng buzzy after that cup of coffee."
"The party was buzzy with music and laughter."
中文翻译:
"我喝了一杯咖啡后感觉非常活跃。"
"聚会充满了音乐和欢笑，很热闹。"