1847Todd Cycl. Anat. III. 574/2 A counter-fracture at some other part of its [i.e. the trachea's] circumference.
英语词典包含277258条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。