词汇	grouping plan
释义	grouping plan 组群方式
随便看	direct endoscopic vision direct energe balance direct energies to direct energy balance direct energy balance approach direct energy balance control direct-energy balance method direct energy conversion Direct Energy Conversion Operation direct energy converter direct energy converters direct energy-gap semiconductor direct energy measurement direct energy minimization direct enforcement model direct engineering fee direct English access and control direct English vocabulary learning strategy direct enhancement direct enlargement direct enlargement arteriography direct enlargement radiography direct-entries direct entry direct-entry