milk-life

英 ['mɪlkl'aɪf] 美 ['mɪlkl'aɪf]

• 挤奶真空

milk-life的用法和样例：

例句

1. John has to milk the cow early in the morning.
   约翰一大早就要给奶牛挤奶。
2. Then it pays you not to milk them.
   然后政府付钱给你让你不要挤奶。