Monadelphian
[医]单体雄蕊的
🗣️ 情景例句
Is the boss coming by?
是老板过来了吗？
I can't remember what John was doing yesterday afternoon.
我不能记得约翰昨天下午正在做的东西。
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）。