Epiagnathus
[医] 上颌不全畸胎
🗣️ 情景例句
Good night, Harry. It was nice meeting you. Harry
很高兴与你见面。
Shall we start the meeting now?
我们现在开始开会好吗？
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）。