释义 |
vi·tel·lo·phag \vīˈteləˌfag, və̇ˈt-\ noun also vi·tel·lo·phage \-fāj\ (-s) Etymology: vitell- + -phage : any of the cleavage cells or nuclei in a centrolecithal egg that do not participate in embryo formation but remain in and function in the assimilation of the yolk |