英语词汇preparatory to是什么意思，preparatory to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	preparatory to
释义	preparatory to　在...之前, 作为...的准备
随便看	echo box echo cancellation echo canceller echo cardiograph echo chamber echo chamber echo channel echo check echo checking echo contour echo depth sounder echo depth sounding echo depth sounding sonar echo distortion echo effect echo flutter echo frequency echo image echo impulse echo intensifier echo intensity echo killer echo location echo locator echo matching

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。