Daigle
[人名] 戴格尔
🗣️ 情景例句
It is. Come on out to the patio.
的确如此。请到院子里来吧。
She feared the arrival of the bill-collector.
她害怕收帐人来。
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）。