英语词汇prepn.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	prepn.
释义	Definition of prepn. in US English: prepn. abbreviation Preparation. Definition of prepn. in US English: prepn. abbreviation Preparation.
随便看	help helpable help along help desk helped helper helper helper cell helpers helper t cell helpful helpfully helpfully helpfulness helpfulness helpfulnesses helpful to helpful to others help in helping helping helping hand helpings help key helpless

英汉双解词典包含464360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。

Definition of prepn. in US English: