The medical professional bodies reply that development from fertilisation onwards is a continuum.专业医疗机构答复说受精以后的发育是连续的。Self - pollination, and subsequently self - fertilisation, in orchards always takes place to some exte...

n.施肥，受孕...

fertilisation的音标：fertilisation的英式发音音标为：[ˌfətɪlaɪ'zeɪʃən]fertilisation的美式发音音标为：[ˌfɜtələ'zeɪʃən]...