英语词汇即席发言的读音、翻译及短语词组释义-英汉双解词典-求索网

单词	即席发言
释义	即席发言jíxí fāyán[extemporize speak impromptu make an extemporaneous speech] 临时、当场或即席做某事他极少即席发言,尤其在严肃的场合从来不即席发言
随便看	surface surface absorber surface acoustic wave delay line surface acoustic wave device surface acoustic wave filter surface action surface activation surface-active surface active agent surface-active film surface active polar surface activity surface aerator surface air cooler surface analgesia surface analysis surface analyzer surface anatomy surface anesthesia surface area surface area fraction surface asperities surface association surface availability of catalyst surface barrier

英汉双解词典收录913115条英汉汉英双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。