英语词汇ultramarathoner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	ultramarathoner
释义	ultramarathon[,ʌltrə'mærəθɔn] n.超马拉松赛
随便看	diffraction spectrum diffraction symmetry diffraction velocimeter diffraction zone diffractive diffractive lens diffractively diffractiveness diffractometer diffractometers diffractometry diffs diffusate diffusates diffuse diffuse aurore diffuse-cutting filter diffused diffused-alloy transistor diffused-base transistor diffuse density diffused junction diffused lighting diffusedly diffused-mesa transistor

英汉双解词典包含483723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。