Cams
n. 凸轮（cam的复数）
🗣️ 情景例句
What is the most important thing for you to be happy?
你认为对你来说开心最重要的是什么？
Life is a flower of which love is the honey.
人生是花朵，爱情是花蜜。
Punctuality is a necessary habit in all public affairs in civilized society.
准时是文明社会中进行一切社交活动时必须养成的习惯。