| 单词 | 有乳腺 |
| 释义 | 〔marsupium〕An external pouch or fold on the abdomen of most female marsupials, containing the mammary glands and in which the young continue to develop after leaving the uterus.育儿袋：大多数有袋目动物母亲腹前的袋子，内有乳腺，幼仔在离开子宫后在里面继续生长发育〔udder〕A baglike organ containing the mammary glands, characteristic of certain female mammals, such as cows, sheep, and goats.乳房：含有乳腺的袋状器官，是某些雌性哺乳动物的特征，如乳牛、绵羊和山羊 |
| 随便看 |
|
学习网英语词汇栏目收词371507余条，连同派生词、复合词、词组和习语等。每个词条提供了音标、词性、释义、用法、搭配和同（近）义词等多项功能，对所收词汇进行全方位的解释和说明，内容丰富，功能全面。