There is a big protuberance on the trunk.树干上有个大包.The skull is well domed a pronounced occipital protuberance.头骨是半球形的,枕骨凸起十分明显.This paper introduces a lug mantle and solution of bottom protuberance.介绍一种代替深拉深的变通两体风罩结构,及底部外...

protuberance的复数形式为：protuberances...

n.突起，瘤，结节...

a small knotlike protuberance.小结节This paper introduces a lug mantle and solution of bottom protuberance.介绍一种代替深拉深的变通两体风罩结构,及底部外鼓的解决办法.The skull is well domed a pronounced occipital protuberance.头骨是半球形的,枕骨凸起十分明显.There is ...

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 ...

protuberance的音标：protuberance的英式发音音标为：[prə'tju:bərəns]protuberance的美式发音音标为：[proʊ'tubərəns]...

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]...