英语词汇prepurchase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	prepurchase
释义	prepurchase 简明释义 n.预购：在商品或服务正式发售之前进行的购买。 v.预先购买：在商品或服务正式发售之前进行购买。网络释义短语 1 prepurchase customer service 贸易售前顾客服务词源 1 prepurchase: pre- +? purchase FROM: wiktionary
随便看	phase-shifting control phase shifting device phase-shifting device phase shifting interferometry phase shift keying phase-shifting machine phase-shifting modulation phase shift network phase-shifting network phase shifting parameter phase-shifting parameter phase shifting transformer phase-shifting transformer phase-shifting type phase-shifting unidirectional microphone phase shift IP phase-shift-keyed phase shift keyed signal phase shift keying phase-shift keying phase shift keying phase-shift keying demodulator phase-shift keying modulator phase shift keying,PSK phase shift keying, PSK

英汉双解词典包含3185865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。