英语词汇“painstaking effort”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典-复社网

单词	painstaking effort
释义	painstaking effort [ˈpenzˌtekɪŋ ˈɛfət] freq. 14 dict. 7 [网络]心血；辛苦的努力；艰苦的努力
随便看	polyphenolic polyphenolic compound polyphenolics polyphenolic substance polyphenol layer polyphenol oxidase polyphenoloxidase polyphenol protease polyphenols polyphenol type antioxdant Polyphenon E polyphenotypic polyphenoxazines polypheny polyphenyl polyphenylacetylene polyphenylalanine poly-phenylalanine polyphenylalanines polyphenylene polyphenylene adipamide poly phenylene adipamide polyphenylene ether polyphenylene ethyl polyphenylene methyl

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