词汇	discrete map
释义	discrete map 离散映射
随便看	percussion of spleen Percussion of the abdomen is often omitted percussion of urinary bladder percussion on back percussion pain percussion pain of spine percussion palpatory percussion penetration method percussion piles percussion instrument percussion instrument combination percussion instruments percussion pin percussion pistol percussion piston percussion powder percussion power percussion power press percussion press percussion press, friction screw press percussion primer percussion resonance percussion reverse circulation percussion reverse circulation drill percussion rhythm