marsupials mɑ:'su:pɪəlz
释义
有袋类
英文释义
n. mammals of which the females have a pouch (the marsupium) containing the teats where the young are fed and carried
词形变化
原型: marsupial 原型变体: s
BNC词频排名: 0 | 当代语料库词频排名: 0