Lauraceous
n. [植] 月桂科属的
🗣️ 情景例句
Let's get together sometime.
什么时候我们聚一聚。
The student felt very shy as he stood in front of the class.
那个学生站在大家的跟前时，感到非常难为情。
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）。