bumpless 無(wú)沖擊的 無(wú)凸塊的 無(wú)擾動(dòng)的bumpkish adj.粗人的；鄉(xiāng)下佬的；土包子的bumpkinly adj.粗人地；鄉(xiāng)下佬地；土包子地bumpkin (n.) bumpkin n.鄉(xiāng)巴佬；土包子=bumkin.bumpity 猛烈地,砰地bumpingly adv.撞地; 碰地; 擊地bumping-sending 泵送bumping up 向上翻錄bumping trough [地球科學(xué)]撞擊式溜槽bumping block 緩沖器 緩沖塊bumping bag 緩沖袋bumping n.撞擊；沖震；造成凹凸；劇沸；起腫；起瘤；放氣動(dòng)詞bump的現(xiàn)在分詞.bumpiness of land surface [測(cè)繪科學(xué)技術(shù)]地表崎嶇度bumpiness n.碰撞(撞擊；顛簸；混動(dòng)空氣)bumpily adv.砰堂；撲通bumpiest adj.顛簸的；崎嶇不平的bumpier adj.顛簸的；崎嶇不平的bumph n.衛(wèi)生紙；紙；難懂的公文bumpety 猛烈地,砰地