英文字典中文字典Word104.com
|
vitellus n. 蛋黃 蛋黃 vitellus n 1: nutritive material of an ovum stored for the nutrition of an embryo (especially the yellow mass of a bird or reptile egg) [synonym: {yolk}, {vitellus}] Vitellus \Vi*tel"lus\, n. [L., the yolk of an egg.]
[1913 Webster] 1. (Biol.) The contents or substance of the ovum; egg yolk. See Illust. of {Ovum}. [1913 Webster] 2. (Bot.) Perisperm in an early condition. [1913 Webster]
請選擇你想看的字典辭典:
|
安裝中文字典英文字典查詢工具!
英文字典中文字典相關資料:
|
中文字典-英文字典 2005-2009
|中文姓名英譯,姓名翻譯 |简体中文英文字典