tradesman's entrance

劍橋詞典

the side or back door of a large house , used, especially in the past, by people delivering goods who were not allowed to use the door at the front of the house
（舊時(shí)送貨用的）后門
I've forgotten my front-door key , so we'll have to use the tradesmen's entrance . 我忘帶了前門鑰匙，因此我們只好從后門進(jìn)屋。 返回 tradesman's entrance