Place your hands on your shoulders and move your elbows up, back, and down, in a circular motion.双手置于肩上，肘部向上、向后、向下做圆圈运动。He raised himself on his elbows, squinting into the sun...他用胳膊肘支起身子，眯着眼睛看了看太阳。He propped his elbows ...
He gunned his engine and drove off.他发动引擎，驱车而去。The pilot of the airplane gunned his engine for a sharp climb.飞行员加大油门使飞机急剧爬升.The hunter gunned the bird down.猎人把那只鸟打了下来....
腹膜间皮瘤是指原发于腹膜间皮细胞的肿瘤.Peritoneal mesothelioma refers to primary peritoneal mesothelial cells in the tumor.结果膈腹膜间皮和膈毛细淋巴管均发生了明显的变化.Results There were significant changes in diaphragmatic peritoneal mesothelium and lymphatic...