音標(biāo)發(fā)音英式音標(biāo) [b?m]美式音標(biāo) [b?m]國際音標(biāo) [b?m]英式發(fā)音 美式發(fā)音 基本解釋n. 流浪漢；屁股；狂歡作樂；能力差的人；嗡嗡聲；執(zhí)達(dá)員（等于bumbailiff） vi. 流浪；靠乞討過活；發(fā)嗡嗡聲 vt. 乞討；閑蕩 adj. 無價(jià)值的；劣質(zhì)的；很不愉快的同根派生adj性質(zhì)的同根詞bumbling：裝模作樣的；笨手笨腳的；愛管閑事的。n性質(zhì)的同根詞bummer：懶漢；游手好閑的人；吸食迷幻藥的反效果。bumming：蜂鳴聲；壓入。v性質(zhì)的同根詞bumbling：發(fā)嗡嗡聲（bumble的ing形式）。vi性質(zhì)的同根詞bumming：游蕩（bum的ing形式）。bum相關(guān)詞英漢例句Mind if I bum a cigarette?能給我一支煙嗎？He knows you're getting a bum deal.他知道你在做一筆爛生意。John lost his job and went on the bum.約翰失業(yè)后過著流浪生活.Mind if I bum a cigarette?能給我一支煙嗎？She went off to bum round the world with a boyfriend.她動(dòng)身和一個(gè)男友去周游世界了。bum更多例句詞組短語短語Kim Bum 金范;最愛影星;但觀眾對金范Fatal Bum 致命烈焰bum roll 臀圍撐墊Dark Bum 黑暗流浪漢bum steady 常亮bum更多詞組英英字典劍橋英英字典(BODY PART) the part of the body that you sit on(PERSON) someone who has no home or job and lives by asking other people for money bad in quality or not useful to ask someone for something without intending to pay for it柯林斯英英字典 A bum is a person who has no permanent home or job and who gets money by working occasionally or by asking people for money. If someone refers to another person as a bum, they think that person is worthless or irresponsible. Some people use bum to describe a situation that they find unpleasant or annoying. If you bum something off someone, you ask them for it and they give it to you. Someone's bum is the part of their body which they sit on. a bum rap&rarrsee rap bum劍橋字典bum柯林斯字典專業(yè)釋義土木建筑工程質(zhì)量低劣的計(jì)算機(jī)科學(xué)技術(shù)增效燃燒