英语词汇preparation before using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	preparation before using
释义	preparation n — 编制 n • 筹备 n preparation — 准备 • 预备 • 心算 before — 前 • 之前 • 以前 • 先前 • 前来 • 在未 adv • 先头 • 前儿 • 早先 using adj — 使用 adj prepare v — 编写 v • 预 v • 预备 v • 作好准备 v before conj — 在之前 conj before prep — 先于 prep
随便看	are equally valid are equal parties are equal to or better are equal to zero are equal with are equated with are equilibrated are equiped are equipped are equipped to lead are equipped with are equity accounted are erased are erected are eroded are eroding are erroneous are error prone are escalated to are escalating are especially are especially characterized by are especially concerned are especially encouraged are especially glad

英汉双解词典包含2273206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。

preparation n —