射线摄影: ntgen ray photograph xradiographyshadowgraph x
床: i 名1.(供人睡觉的家具) bed; couch 短语和例子单[双]人床 single [double] bed; 吊床 suspended bed; hammock; 帆布[折叠] 床 camp [folding] bed; 小孩床 child's cot; baby's crib;卧病在床take to one's bed; be laid up in bed; 上床
摄影: 1.(照相) take a photograph; shoot 短语和例子摄影留念 take a photo as a moment; have a souvenir photograph taken; 航空摄影 aerial photography; 红外摄影 infrared photography; 从各种不同的角度给某人摄影 shoot sb. from vario
