裸子植物的英语翻译
裸子植物的英文和例句“点击”或“选中”例句中的单词，就可以看到词义解释
- 裸子植物：被子植物以外的种子植物统称裸子植物，以种子裸露为特征。
- Gymnosperm a general term for any seed plant except the angiosperms , characterized by bearing naked seeds .
- 他还观察到裸子植物的胚珠并不是被子房壁包围，这个发现直接导致了被子植物和裸子植物之间最根本的几点区别的建立。
- He also observed that gymnosperm ovules were not enclosed in an ovary wall , leading to the establishment of one of the basic differences between angiosperms and gymnosperms .