“单”的英语可以翻译为：one，single，odd，unlinedsingly，alone，only，solelysheet，bill，list...

侍者把他们点的餐端了过来，格雷厄姆签了单。The waiter returned with their order and Graham signed the bill.为什么我们要为酒吧和宾馆不必要的暖气开支买单呢？Why do we pay to overheat pubs and hotels?在证券交易所，市场在大量买单的推动下有所上扬。On the Stock Exchange, aggressive buying propp...

“单”的拼音为：dān...