Cachinnation
n. 大笑, 哄笑, 放縱地笑\\n[醫] 癔病狂笑, 歇斯底里性狂笑
??? 情景例句
you have so much energy and so many years of experience.
你精力這么好 ，又有這么多年的經驗。
I can't begin to tell you how much I appreciate this honor.
我實在是無法表達我對給予我此榮譽的感激之情。
I was so tired. I could have slept for a week.
我累死了！我能蒙頭睡上一星期。