英语词汇这是一个难题是什么意思，这是一个难题的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-电脑手机教程网

单词	这是一个难题
释义	DEFINITIVE EXAMPLES 权威例句〔surface〕On the surface, this seems like a difficult problem, but in fact there's an easy solution to it.表面上来看，这是一个难题，但事实上它很容易解决。剑桥高阶
随便看	surface endurance limit surface energy surface enhancement Raman spectroscopy surface enrichment surface entropy surface evaporation surface excess surface excess concentration surface expansion surface factor surface failure surface fatigue surface fermentation surface field surface film surface film potential surface filtration surface finish surface finish indicator surface finish quality surface finishing surface fire surface fitting surface flash surface flatness

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。