英语词汇positron-emission tomography怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	positron-emission tomography
释义	pos·i·tron-e·mis·sion tomography /ˈpɒzɪtrɒnɪˈmɪʃən/ 正电子发射X射线层析照相术
随便看	griddle cakes griddled griddle-hot griddles griddling gride G-ride grided grides griding gridiron gridironed grid-ironed gridironing gridiron-pendulum gridirons gridlock gridlocked gridlocking gridlocks grid reference grids grid variation grid variations grief

英汉双解词典包含548777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。