英语词汇“keen amateur”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	keen amateur
释义	keen amateur 热心的业余爱好者
随便看	pipe-wall thickness pipe warm-up pipe washing trough pipe water Pipe water towing pipe wave pipeway pipe way pipeweed pipe welder pipe welding pipe welding line pipe welding machine pipe-welding machine pipewell pipe well pipewells pipe whip pipe whip protection pipe whip restrain design pipe winding machine pipe wiper pipe with pipe with coverplate pipework