单词	hebetude
释义	heb·e·tude (hĕbĭ-td′, -tyd′) n. Dullness of mind; mental lethargy. [Late Latin hebetūdō, from Latin hebes, hebet-, dull.] heb′e·tudi·nous (-tdn-əs, -tyd-) adj.
随便看	sulfo- sulfon- sulfonamide sulfonate sulfonation sulfone sulfonic sulfonic acid sulfonium sulfonmethane sulfonyl sulfonylurea sulforaphane sulfoxide sulfur sulfurate sulfuration sulfur bacterium sulfur dioxide sulfureous sulfuret sulfuric sulfuric acid sulfurization sulfurize

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