Polyphenism
非遗传多型性
🗣️ 情景例句
How long will it take for my mail to reach its destination?
我的信件到达目的地要多久？
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。
He, too, arrived near Calais on the same day with a new'Antoinette'.
同一天，他驾驶一架新的“安特瓦特”号飞机来到了加来附近。