英语词汇knotty的意思、用法及释义-英汉双解词典

单词	knotty
释义	knotty adj (-ier, -iest) 1 (of timber) full of knots （指木材）多结节的, 多节瘤的. 2 puzzling; difficult 棘手的; 困难的 a knotty problem, question, etc 难以解决的疑难、问题等.
随便看	personal pronoun personal property persona non grata personification personify personnel person-to-person call perspective Perspex perspicacious perspicaciously perspicacity perspicuous perspicuously perspicuousness perspiration perspire persuade persuasion persuasive persuasively persuasiveness pert pertain pertinacious

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