释义 |
macrogametophyte Bot.|mækrəʊgæˈmiːtəʊfaɪt| [f. macro- + gametophyte (s.v. gamete).] = megagametophyte.
1931Bot. Gaz. XCII. 23 (heading) Development of the macrogametophyte and embryo of Daucus carota. 1938G. M. Smith Cryptogamic Bot. II. vii. 193 The developing embryo of Selaginella always pushes deeply into the macrogametophyte by means of a suspensor. |