单词：Mammalia
[医] 哺乳类
n warm-blooded vertebrates characterized by mammary glands in the female
词型变化：名词复数形式 : mammalias
Mammalia的用法和样例：
例句
用作名词(n.)
- The ice age arrives, the cold climate surpassed the biological survival to allow, the massive ancient times mammalia biology became extinct.冰河时期来到，寒冷的气候超出了生物生存的容许度，大量古代哺乳类生物绝种。
- Milk sugar is obtained from the milk of mammalia, but unlike cane sugar does not ferment.奶糖来自哺乳动物的奶，但跟蔗糖不同的是它不会发酵。