美['f?tl?a?z] 1 . Here a close - up of a number of sperm trying to fertilise an egg.
這張圖片上顯示的是大量精子正在爭先恐后地給卵子受精.
來自互聯網
1.make fertile or productive;
The course fertilized her imagination
2.provide with fertilizers or add nutrients to;
We should fertilize soil if we want to grow healthy plants
3.introduce semen into (a female)
