| 单词 | gametophyte |
| 释义 | gametophyte (once / 590966 pages) n WORD FAMILY gametophyte USAGE EXAMPLESWhen water collects on this gametophyte, it releases amorous, mobile sperm cells that swim across the heart’s surface to fertilize the plant’s ovules, or eggs. New York Times(Dec 25, 2015) The lower half of the green thing in this picture is the tiny, gauzy fern gametophyte — the fern you don’t see: Scientific American(May 06, 2014) And the haploid organism is called the gametophyte, because it makes the eggs and sperm. Scientific American(May 12, 2013) n the gamete-bearing individual or phase in the life cycle of a plant having alternation of generations Hypo|Hyper megagametophyte the female gametophyte produced by the megaspore of a plant that produces both microspore and megaspores microgametophytethe male gametophyte produced by a microspore flora, plant, plant life (botany) a living organism lacking the power of locomotion |
| 随便看 |
英语词典包含147318条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。