rheas
英
美
(rhea 的复数) n. [动]美洲鸵；[植]苎麻
rhea 的复数
双语例句
- Incidentally, thicker shells also help prevent breakage for birds that lay eggs on rocks, and for ostriches and rheas.
值得一提的是，厚蛋壳对于鸵鸟和美洲鸵那些把蛋下在岩石上的鸟也有好处。 - A ratite bird order: birds intermediate in characteristics between ostriches and emus: recent and extinct rheas.
平胸类鸟目之一；介于鸵鸟与鸸鹋之间；近来灭绝的美洲鸵。