Ege
abbr. eau; gaz; electricite (French=water, gas, electricity) （法语）水; expected grade equivalent 预计级别当量
🗣️ 情景例句
Before you leave--do I look all right?
在你们离开之前， 告诉我， 我这样子可以吗？
Why are you going back?
你为什么回来？
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）。