cow's milk

短语

[医] 牛乳

发音

US

词形变化

cow's milks 复数 cow's milks

别名

cows' milk

释义与例句

n.
  1. 1.

    A white liquid produced by the mammary glands of a cow, and used as food by humans.

    牛奶

    牛乳

    不可数