英语词汇“backing copy”的音标、翻译、中文意思、用法、释义-英汉双解词典

词汇	backing copy
释义	backing copyun. 副本；备份复制品；底版拷贝
随便看	eddy current retarder eddowes eddy-current revolution counter ectromelia three limbs eddy-current instrument eczema of external genitalia eddy invariant eddy iron eddy current revolution counter ectoprocts ectromelia two limbs eddy current rotating brake Eddowes' disease ectropion eddy current rotating brale eddy kinematic viscosity Eczema of eyelid eddos eczema unginum EDDL Ectropion and Entropion eddy flow eddy-currents eczema of lower limb Eddy kite