主页 > 词条 > 马其顿语(MK) > семе
семе
Structure produced by some plants in which the next generation sporophyte is surrounded by gametophyte nutritive tissues. An immature sporophyte in an arrested state of development, surrounded by a protective seed coat.
0
0
完善词条
您想要说什么?
新闻词条
精选词条
Флојд Мејведер
Born Floyd Sinclair on February 24, 1977, an American professional boxer. He is a five-division world champion, where he won nine world titles in five ...