adj.
    1. 突然的，唐突的，陡峭的
    2. 粗魯?shù)?，無禮的，莽撞的
    參考例句：
    1. Abrupt increases in the oil price have prompted anxiety about stunted growth ever since.
    從那時(shí)以來，油價(jià)突升都會(huì)引起人們對(duì)經(jīng)濟(jì)增長(zhǎng)下降的擔(dān)心。
    2. We climbed down an abrupt descent.
    我們爬下陡峭的斜坡。
    3. He made an abrupt turn away from her.
    他猛地轉(zhuǎn)身離她而去。
    詞形變化：副詞：abruptly；名詞：abruptness。
    同義詞：precipitous，sharp；disconnected。
    英語句子
    An abrupt descent
    陡峭的斜坡
    An abrupt leaf
    截?cái)嗟娜~子
    An abrupt change; a reversal.
    劇變突然的變化，逆轉(zhuǎn)，轉(zhuǎn)向。
    Unemployed and perhaps disgruntled at their abrupt dismissal,were a potentially dangerous element.
    失業(yè)以及也許是對(duì)于被突然解雇的憤憤不滿，這些人成了潛在的危險(xiǎn)因素。
    Even in these days of rapid technological change, the abruptness of this transition was unusual
    即使在目前技術(shù)日新月異的時(shí)代，這個(gè)轉(zhuǎn)變的突然性也是不尋常的。
    英語解釋
    extremely steep
    marked by sudden changes in subject and sharp transitions
    surprisingly and unceremoniously brusque in manner
    相似短語
    abrupt curve 陡度曲線，急彎曲線
    abrupt discharge 猝然排出
    abrupt ecotone 分離式生態(tài)過渡帶
    abrupt junction 階躍結(jié)
    abrupt maneuver 急劇操縱
    相似單詞
    abrupt adj. 1. 突然的，唐突的，陡峭的 2. 粗魯?shù)?，無禮的，莽撞的 參考例句： 1. Abrupt increases in the oil price have prompted anxiety about stunted growth ever since. 從那時(shí)以來，油價(jià)突升都會(huì)引起人們對(duì)經(jīng)濟(jì)增長(zhǎng)下降的擔(dān)心。 2. We climbed down an abr
    abruption n. 分裂,分離
    abruptly adv. 1. 突然地；意外地 2.（言行、行為）粗魯?shù)?、莽撞地、唐突地；生硬?BR>    abruptness n. 突然,唐突
    abruptio [拉]分離, 分開, 脫離, 剝落