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x-ray 英 [ˈeksrei] 美 [ˈɛksˌre] n. X光照片; vt. 照X光; [例句]I suggested that he rest, and sent him for an X-ray我建议他休息,并让他去拍个X光片。[其他] 第三人称单数:x-rays 复数:x-rays 现在分词:x-raying 过去式:x-rayed 过去分词:x-rayed

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X射线英文:X ray; roentgen ray; 射线英文:[物] ray; beam; half-line; radialIt will only register on sophisticated X-ray equipment. 只有精密的X射线仪器才能显示出来。X-rays can penetrate many objects. X射线能够穿透很多物体。