英语词汇“bolthead”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	bolthead
释义	Word Frequency bolthead (ˈbəʊltˌhɛd) noun 1. the head of a bolt 2. a spherical flask with a cylindrical neck, used in chemistry
随便看	prothesis prothetic prothetically prothonotarial prothonotariat prothonotariat prothonotaries prothonotary prothoraces prothoracic prothorax prothrombin protist protistan protistan protistic protistologist protistology protium proto- protoactinium protoavis protochordate protococcal protocol

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