n.突起( protuberance的名词复数 )，瘤，结节...

A larger number of budlike protuberances form and are pinched off to give microcells.大量芽状突出物形成,并被脱出以获得微细胞.The diseased trees are marked by protuberances on their bark.有病的树木可由其树皮上的结节看出.One of the natural protuberances on ...

protuberances的音标：protuberances的英式发音音标为：[prət'ju:bərənsɪz]protuberances的美式发音音标为：[prət'jubərənsɪz]...