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- thin achromatic doublet 消色差薄双合透镜
- The exact date of the first achromatic doublet's creation is not known, nor is the name of the person who first accomplished the task. 第一片消色差透镜确实的发明日期并不清楚，也不清楚第一位发明人是谁。
- It is dangerous to walk on thin ice in a lake. 在湖中薄冰上行走是很危险的。
- achromatic doublet lens 消色差双合透镜
- The actor had to wear a doublet in the play. 在这个剧中这个演员要穿紧身上衣。
- The doublet looks like genuine precious stone. 这仿宝石看上去像真宝石。
- He has very thin legs and knobbly knees. 他腿很细，膝盖呈圆球状凸起。
- That thin red line tipped with steel. 那根细细的红线末端装有钢头。
- achromatic doublet 消色差双合透镜
- He taped a nail in slowly to spilt the thin board. 他慢慢地把钉子钉进这块簿板，以防劈开。
- He remained loyal to me through thick and thin. 他历尽艰辛始终都忠实於我。
- "Fashion" is a doublet of "faction". "Fashion"和"faction"是同源词。
- Although he is thin, he has good digestive power. 尽管他很瘦，他的消化能力挺好。
- The pond is coated with thin ice. 池塘上结了一层薄冰。
- The sheets have worn thin in the middle. 床单的中间部分磨薄了。
- A fine, very thin fabric, such as gauze. 薄纱一种非常薄的精细织物，如纱罗
- A thin mattress filled with straw or sawdust. 木屑床垫填满草杆或木屑的一床薄垫子
- In the times of the Tudors, a man dressed in doublet and hose and wore a ruff. 在都铎王朝时期，男人穿紧身上衣和紧身短裤，脖子上戴宽而硬的轮状皱领。
- The ice on the pond is too thin for skating. 池塘上的冰面太薄了，不能滑冰。
- The snipe has a very long thin beak. 鹬长着非常细长的鸟嘴。
