new
cycads的英文翻譯是什麼意思,詞典釋義與在線翻譯:
英英釋義
名詞 cycad:
-
any tropical gymnosperm of the order Cycadales; having unbranched stems with a crown of fernlike leaves
cycads的用法和樣例:
例句
- Genus of small evergreen tropical and subtropocal American cycads.
一種小的常綠熱帶和亞熱帶美洲蘇鐵。 - Cycads and ginkgo have motile sperm, unlike gnetophytes and conifers, which produce pollen.
蘇鐵和銀杏具活動精子可區別於買麻藤和松柏類,它們不產生花粉。