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- double projection instrument 双像投影仪
- There're 58 rooms, a big eatery hall and some modern meeting rooms with double projection machines, multi-media equipments. 有客房58间及餐饮大厅和包房，会议厅配有双投影、多媒体会议设施。
- Ellipsoidal Gnomonic Projection by Double Projection Method 采用双重投影法的椭球面日晷投影
- He is working double tides to finish his essay. 他日夜苦干，赶写他的文章。
- Jane Eyre: A Double Projection from Both Biblical and Prebiblical Scenes 《简爱》:圣经与前圣经场景的双重投影
- I do not realize it is a double feature. 我原先不知道这是双片连映。
- Double agents live in a perpetual state of fear. 两面派永远过着提心吊胆的生活。
- I want a double room with a view. 我要一间能看到风景的双人房间。
- He was so fat that he had a double chin. 他胖得有双下巴了。
- A wind instrument of the Renaissance with a curving tube and a double reed. 双簧弯管文艺复兴时期的一种带有一个弯曲的吹管和双簧片的管乐器
- The carpet is too thick to double up. 这地毯太厚没法折叠。
- Is the material single width or double width? 这幅料子是单幅的还是双幅的？
- Reserve double room June fourth to tenth inclusive. 预订双人房间，六月四日至十日，共六晚，望订妥复电。
- In this case, I can double for penalty. 假如这样的话，我可以叫加倍了。
- Can you tell me the rate for a double room, please? 请告诉我一间双人房的费用可以吗？
- The soldiers came at the double. 士兵们是急行军来的。
- A couch performs a double service. 躺椅有双重的服务。
- An instrument, especially a double bass, that produces tones in a low register. 低音乐器特别是低音提琴，产生出音域低的音调
- Look, double yellow lines you mustn't park here. 喂，这是双黄线--不能在这儿停车。
- Please double up the chair and put it aside. 请把椅子折起来放在一边。
