n.送牛奶的人
The milkman selected the spotted cows, from among a herd of two hundred.
牛奶商从一群200头牛中选出有斑点的牛.
He pulls in quite a lot as a milkman.
他卖牛奶赚了相当多的钱.
I have paid the milkman this month.
我这个月付款给送奶人了.