词汇	旅馆侍者领班
释义	旅馆侍者领班 bell captain; concierge
随便看	Improved double antibody sandwich ELISA improved double frequency Buck converter Improved down-producing goats improved drift-diffusion model improved drying oil Improved DSM arithmetic improved Duncan-Chang model improved DWRR improved dynamic contract net protocol improved earned value method improved earth road improved eas elements improve decision-making mechanisms improved ecological footprint method improved ecological footprint models improved economical method improved edging method improve defense improve defense works improved effect Improved Effectiveness Nuclear Depth Bomb improved efficacy coefficient method improved EGM improved EGO algorithm Improved Electric Bridge