effed效用
effabbr.效率(=efficiency)
effciency of technology能源利用效率
efferent impulse spread传出冲动
effervescence generator气泡发生器
effciency of water usage水资源利用效率
effervescent bath tables泡腾浴台
efferent kinetic aphasia传出运动性失语(运动前野下部障碍)
effleurage with pressure[医] 重抚法
Effervescent suppository泡腾栓
efflorescence prevention防风化
effervescent granulation泡腾成粒