Techies
(techy 的复数) adj.易怒的,暴躁的
🗣️ 情景例句
What impressed you the most about Shanghai?
你对上海最深的印象是什么？
How many of these are you going to buy her?
你要买多少给她？
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）。