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- The only light came from a single bulb hanging, amongst cobwebs, from the ceiling. 它三次屈身去碰了碰才开始轻轻地舔食，口髭在微光中像钢丝般发着亮。
- Not content to pick off flashlights or single bulb replacements anymore, designers are targeting large-scale general illumination, systems that require thousands of lumens. 设计者们不再满足于手电筒或者单个杯灯应用，而把目光投到大尺寸通用照明和达到几千流明的照明系统。
- A single light bulb dangled from the ceiling. 天花板上孤零零地悬吊着一只灯泡。
- A railway system using a single rail. 单轨铁路系统采用单轨的铁路系统
- The letter was written on a single sheet of paper. 这封信只用一张纸写成。
- bulb rail steel 球头丁字钢
- One single, second class, to winchester, please. 买一张去温撤斯特单程二等票。
- He got over the stream with a single leap. 他一跃就跳过了小溪。
- bulb rail 球头轨
- The bridge crosses the river in a single span. 河上那座桥是单跨桥。
- Do you want a single or a return ticket? 你要单程票还是往返票?
- Is the material single width or double width? 这幅料子是单幅的还是双幅的？
- I have had to work for every single penny I earned. 我挣的每一便士都是辛苦工作得来的。
- 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。
- Five twenties and ten single, please. 请给我5张20元的和10张1元的。
- She wore a single orchid on her evening dress. 她在晚礼服上缀着一朵兰花。
- Up to yesterday, I thought he was single. 直到昨天，我一直以为他是独身。
- Can you let me have a room with two single bed? 可以给我一间两张单人床的房间吗？
- 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
- For strong sewing use double, not single thread. 为了缝得牢，用双线，而不要用单线。
