词汇	He is lying in
释义	He is lying in. 他正在睡懒觉。
随便看	surface reeonstruction surface reference datum surface refinement surface reflectance surface reflectance over urban areas surface, reflecting surface reflection surface-reflection camera surface reflectivity surface reflectometry attachment surface reflector surface reflexion camera surface-reflexion method Surface reformation Surface reform machine surface refractive index surface refractivity gradient surface region surface registration surface reinforced metal composite surface reinforcement surface reinstatement surface reistance surface rejuvenation Surface-related multiple