protuberance的例句（protuberance在句子中的用法）

• 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 a big protuberance on the trunk. 树干上有个大包.
• ...a protuberance on the upper jawbone. 下颌骨上部的隆起部分