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- A single turn, twist, or curve. 一圈，一曲，一转
- A single turn, coil, or fold; a convolution. 一次转动、卷缠或折叠；回旋
- A single turn or volution of a spiral shell. 壳阶、螺层、毛轮螺壳的一个单个转变处或涡卷
- A great double turn, it seems like a single turn. 一个完美的两圈旋转,看起来就好像只转了一圈。
- Not only can a single rainfall process but also erosion and hydrological process in a certain time of cycle be analyzed, the results can be printed in figure, graph or curve. 模型既可对单一的降雨过程进行分析，也可对一定时间周期内的侵蚀和水文过程进行分析，并且可用数据、图形和曲线等形式输出运行结果。
- A bend or curve, especially in a shoreline. 弯曲，弓形弯曲或弓形，尤指海岸线
- Do you want a single or a return ticket? 你要单程票还是往返票?
- Do you want a single room or a double room? 您要单人房还是双人房？
- A single roll or a rolled section. 一卷东西或被卷起来的一段
- A wide bay formed by such a bend or curve. 海湾由这样一个小湾或弓形湾形成的宽广海湾
- Success or failure pivoted on a single exam. 胜败取决於一次考试。
- A bend or curve,especially in a shoreline. 弯曲，弓形弯曲或弓形，尤指海岸线
- A sharp bend or curve, as in a river. 河湾:河流的陡弯或急转弯。
- a single turn or volution of a spiral shell 螺壳的一个单个转变处或涡卷
- The letter was written on a single sheet of paper. 这封信只用一张纸写成。
- 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。
- 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。
- To bend or curve downward;stoop. 弯向下弯曲；俯曲
- She wore a single orchid on her evening dress. 她在晚礼服上缀着一朵兰花。
