英语词汇“not to know a B from a a battledoor”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	not to know a B from a a battledoor
释义	not to know a B from a a battledoor 语目不识丁；一字不识；愚昧无知；极其无知
随便看	Protein folding problem protein foldings Protein Foldings Protein Foldings,Globular protein fold recognition Protein Footprint Protein Footprinting Protein Footprints protein-formaldehyde resin protein form fired tea protein-fortified milk protein fraction Protein,Fraction 1 protein fractionation protein fractions protein fragmentation protein fragment complementation assay protein free protein-free protein free blood filtrate protein-free blood filtrate protein free blood filtrate methods protein-free blood filtrate methods protein free culture protein-free culture