| 释义 | rhe·ifor·mes AHDˌrēəˈfȯr₍ˌ₎mēz 基本英英例句
 n.美洲鸵目¹⁰⁰
 
 Noun:
 a ratite bird order: birds intermediate in characteristics between ostriches and emus: recent and extinct rheasa family of birds coextensive with the orderRheiformes.与美洲鸵目同延的鸟类的一个目。
 a family of birds coextensive with the orderRheiformes与美洲鸵目同延的鸟类的一个目
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