mammary gland
US /ˈmæm.ə.ri ˌɡlænd/
UK /ˈmæm.ə.ri ˌɡlænd/
名词
1.
乳腺, 乳房
a milk-producing gland in female mammals, such as humans and cows, that secretes milk to nourish offspring
示例:
•
The cow's mammary gland was full of milk.
母牛的乳腺充满了牛奶。
•
Human mammary glands develop during puberty.
人类的乳腺在青春期发育。
在 Lingoland 学习这个单词