Monochogamy
[植]雌雄(蕊)同熟
??? 情景例句
I have one ten-day tour that is still available. It will depart from New York on Dec. 24.
我們一個10天的旅行團還有空位，12月24號離開紐約。
He who follows two hares is sure to catch neither.
追逐兩只兔，兩頭都落空。
Don't trust to chance!
不要碰運氣。