英语词汇讲课之前是什么意思，讲课之前的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	讲课之前
释义	DEFINITIVE EXAMPLES 权威例句〔run〕She ran over her notes before giving the lecture.讲课之前，她翻阅了一下自己的讲稿。牛津高阶
随便看	impulse volume ratio impulse water turbine impulse wave impulse welding impulse width impulse-buy impulse-driver clock impulse-type telemeter impulser impulses impulses impulses impulsing impulsing relay impulsion impulsion impulsion impulsive impulsive impulsive impulsive impulsive acceleration impulsive act impulsive act impulsive admittance

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。