| 单词 | megaspore |
| 释义 | Word Frequency megaspore(ˈmɛɡəˌspɔː) noun 1. Also called: macrospore the larger of the two types of spore produced by some spore-bearing plants, which develops into the female gametophyte Compare microspore (sense 1)2. the cell in flowering plants that gives rise to the embryo sac Derived forms megasporic (ˌmegaˈsporic) adjective |
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