milk英語音標是英：[m?lk]、美：[m?lk]。
milk意思是牛奶。牛奶是優質蛋白質的來源，含有人體所需的八種必需氨基酸，每100ml牛奶約含優質蛋白質3-4g，容易被人體消化和吸收。牛奶中含有豐富的蛋白質（優質蛋白），脂肪，乳糖，半乳糖，鈣，磷等，也含有壹定量的脂溶性維生素。
牛奶中的鈣磷比例合適，是補鈣的最佳來源，可以促進骨骼發育，保持骨骼健康，是兒童、孕婦、老人補鈣的最佳選擇之壹。此外，牛奶中的色氨酸可以轉化為5—羥色胺及褪黑素，有助於睡眠。
例句：
1、They start producing little, miniature sentences like "Want cookie" Or "Milk?spill" and the function morphemes, the little words, "In," "Of," "A," "The," and so on start to gradually appear.
他們開始創造出短小的句子，比如“要餅幹”或“奶灑了”，而諸如“在內”，“屬於”，“壹個”，“這個”等短詞的功能語素，也開始逐漸出現。
2、In the kitchen they found two young hedgehogs, busy with bowls of bread and hot milk.
在廚房裏他們看見兩只小豪豬正忙著吃碗裏的面包和熱牛奶。
3、The land is described as a land where?milk?and honey flow, and if only you will obey the voice of Yahweh your God. This is the kind of language that's used here, and not so much in the other books.
應許之地被描述為流奶與密的地方，並且只要,妳遵從了耶和華妳神這種語言,僅僅被用在這裏，而不是在其它幾書中。
4、One example of a way people have used this, is that they've taken the gene that ordinarily produces a?milk?protein.
利用這種方式的壹個例子就是,他們把原本產羊奶蛋白的基因剔除。
5、If you can be for drinking milk is good milk foam canned in supermarkets.
如果可以可換牛奶喝就是超級市場罐裝泡好的牛奶。