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共4个单词,3个词组.
单词:
1、distinguisher: n. 辨义成分(汉语语义严格意义上的义素)
2、diaphanometer:n. 透明测定计
3、discriminator: n. [电子] 鉴别器;辨别者
4、depressomotor: adj. 使运动缓慢的
n. [药] 运动抑制剂
词组:
1、dinner theater: (名词,美式) a restaurant where you see a play after your meal 餐馆剧院(餐后有戏剧表演).P475;
2、dispatch rider: 也作"despatch rider",(名词,美式,英式)a person whose job is to carry messanges or packages by motorcycle (骑摩托车的)通信员,信使.P490;
3、drinking water: (不可数名词)water that is safe for drinking 饮用水.P522.