英语词汇petrous简单造句、意思、用法及例句-英语例句辞典

单词	petrous
例句	原声例句日常生活医学科普 The two roots travel through the internal acoustic meatus, a 1 cm long opening in the petrous part of the temporal bone. 两支神经穿过内耳道，在颞骨的岩部有一个 1 厘米长的开口。
随便看	Fountain Run fountains Fountains Abbey fountains of youth fountain solution fountain water founts four four balls four barrel four bits four blade four brothers four by four four channel Four Classic Novels four colour four corner four corners Four corners of the earth four coupled four cylinder four cylinder engine fourday four digit

英语例句辞典收录519880条英汉例句词条，基本涵盖了全部常用单词的造句方法及例句，是英语学习的有利工具。