?骨性额
... bony anterior 释义：骨性前鼻孔 bony forehead 释义：骨性额 bony framework 释义：骨性支架 ...
The sinuses consist of four symmetrical sets of air-filled bony cavities located in the forehead and cheeks and adjacent to the nose.
FORBES: Balloon Therapy
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。