Celtics
塞尔提克
🗣️ 情景例句
I wish the weather was like this all year.
我希望整年都是这样的天气。
I asked him if he spoke English.
我问他他是否说英语。
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）。