喝奶奶的英语是 "drinking grandma's milk"。这个说法的来源可能是因为奶奶的奶通常被认为是比较健康的,所以人们喜欢喝奶奶的奶。下面是一些英文例句及其中文翻译:
"I love drinking grandma's milk because it tastes so good."
(我喜欢喝奶奶的奶,因为它的味道很好。)
"My grandma's milk is the best because she only feeds her cows organic food."
(我奶奶的奶是最好的,因为她只给她的牛喂有机食物。)
"Drinking grandma's milk is a great way to get some extra calcium in your diet."
(喝奶奶的奶是补充钙质的好方法。)
希望这些例句能对你有所帮助。