您要查找的是不是：
- a single undivided whole. 一个不可分割的整体。
- The whole war pivoted on a single battle. 整个战争取决於一场战斗。
- The letter was written on a single sheet of paper. 这封信只用一张纸写成。
- The whole country is a single entity. 全国一盘棋。
- He got over the stream with a single leap. 他一跃就跳过了小溪。
- The bridge crosses the river in a single span. 河上那座桥是单跨桥。
- A single cloud can hide the whole of the sun. 片云可蔽日。
- Do you want a single or a return ticket? 你要单程票还是往返票?
- The huntsman fired a single shot at the lion and settled its hash. 猎人朝那只狮子开了一枪，把它打死了。
- She wore a single orchid on her evening dress. 她在晚礼服上缀着一朵兰花。
- Having a single, undivided trunk with lateral branches, as in spruce trees. (茎)贯顶的，(树性)塔状的主轴延伸成不分枝的茎或杆的，如云杉
- One of four offspring born in a single birth. 四胞胎之一一胎出生的四个孩子中的一个
- A single grain of a cereal plant. 谷粒禾谷类作物的一个颗粒
- A single room with a bath, if possible. 如果可能，要一间带浴室的单人房。
- Do you want a single room or a double room? 您要单人房还是双人房？
- Producing two offspring in a single birth. 一产双胎的一次生产中生下两个子女
- Delay is not permissible, even for a single day. 不得延误，即使一日亦不可。
- He blew out three candles with a single puff. 他一口气吹灭了三根蜡烛。
- The police haven't got a single lead yet. 警察到现在还未获得一点线索。
- There was not a single person in the house. 屋子里一个人都没有。
