unimpregnated वाक्य
"unimpregnated" हिंदी में unimpregnated in a sentenceउदाहरण वाक्य
- ""'Character and description of Kingia, a new genus of plants found on the south-west coast of New Holland, with observations on the structure of its unimpregnated ovulum, and on the female flower of Cycadeae and Coniferae " "'is an 1826 paper by botanist Robert Brown.