发电机引擎dynamoexploder: 点火机dynamoelectric motor: 旋转换流机dynamofluidal: 动力链的; 动力流的; 动力流动的; 动力流理dynamoelectric amplifier generator: 电动放大发电机dynamofluidal texture: 动力流动结构; 动力流状结构下载手机词典可随时随地查词查翻译