单词 chalazogamic 释义 chalazogamic, a. Bot.|klzgmk|[ad. F. chalazogame (M. Treub 1891, in Ann. Jardin Bot. de Buitenzorg X. 219), f. Gr. ά chalaza + ά marriage + -ic.]Defining fertilization in which the pollen-tube penetrates the ovule by the chalaza....