英语词汇“rat-a-tat”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	rat-a-tat
释义	rat-a-tat /rat"euh tat"/, n. a sound of knocking or rapping: a sharp rat-a-tat on the window. Also, rat-a-tat-tat. [1675-85; imit.]
随便看	radioactive fallout. radioactive series radioactive waste radioactivity radio astronomy radioautograph radioautography radio beacon radio beam radiobiology radiobroadcast Betadine beta-endorphin beta function betagalactosidase beta globulin beta-indoleacetic acid betaine beta iron betake beta line betamethasone betamethyl acrolein beta-naphthol beta-naphthylamine

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