adj.困难重重的( bumpy的最高级 )，崎岖的，（使） 处境艰难，气流不稳的...

bumper car的复数形式为：bumper cars...

...a bumptious bureaucrat.一个傲慢的官僚主义者Some of these secular priests were ignorant, bumptious.那些俗里俗气的神父中有些人一窍不通, 自以为是.Keep that bumptious bastard out of my hair, but book me on his flights.别让这个自高自大的家伙惹我生气, 不过在替我订票的时候,要订他飞的班...

bumph的音标：bumph的英式发音音标为：['bʌmf]bumph的美式发音音标为：[bʌmf]...

bumping的音标：bumping的英式发音音标为：['bʌmpɪŋ]bumping的美式发音音标为：['bʌmpɪŋ]...

bumps的音标：...