英语词汇“mediastinum”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	mediastinum
释义	mediastinum —mediastinal, adj. /mee'dee a stuy"neuhm/, n. , pl. mediastina /-a stuy"neuh/. Anat. 1. a median septum or partition between two parts of an organ, or paired cavities of the body. 2. the partition separating the right and left thoracic cavities, formed of the two inner pleural walls, and, in humans, comprising all the viscera of the thorax except the lungs. [1535-45; < NL; cf. mediastinus of middle class, appar. identical with L mediast(r)inus a low-ranking slave, perh. deriv. of medius MID¹, though sense and formation unclear]
随便看	vitamin A₂ vitamin B complex vitamin B₁₂ vitamin B₁ vitamin B₂ vitamin B₃ vitamin B₆ vitamin B₉ vitamin C vitamin D vitamin D₁ vitamin D₂ vitamin D₃ vitamin E vitamin G vitamin H vitamin K₁ vitamin K₂ vitamin K₃ vitamin M vitamin P vitascope vite Vitebsk vitellin

英语词典包含168451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。