Areas of necrosis and cavitation may occur within the tumor.肿瘤内可以有坏死和成腔区.Confirmation can be obtained by detecting extensive necrosis through careful digital palpation.通过仔细的手指触诊,能从检查出的广泛坏死而获得确诊.Massive cortical necrosis ...
墙壁需要用白漆刷新。The walls need freshening up with white paint.先把门上的旧漆烧掉,再刷新油漆.Burn the old paint off before repainting the door.把墙壁都擦洗干净再刷新油漆.Clean down all the walls before repainting them....