Hepcat
n. 爵士音乐迷, 爵士音乐的高手
🗣️ 情景例句
By the way, how is your wife doing, Harrison?
顺便问一下，贵夫人近来可好吗？
Weak men wait for opportunity, but the strong men make it.
若者等待机会，强者创造机会。
and a period (which is the time it takes a wave crest to travel one wave length).
和周期（浪峰走过一个波长所需的时间）。