Dillow
[人名] 迪洛
🗣️ 情景例句
Where can I pick up my package?
我在那儿领取包裹？
What have you done?
你究竟都做了些什么？
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）。