英语词汇precava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	precava
释义	precava 英/ ?pri??ke?v? / 美/ pri?ke?v? / 简明释义 n.前腔静脉复数 precavae 网络释义 1 ?前腔静脉前腔静脉 2 ?上腔静脉上腔静脉
随便看	saw tooth thread sawtooth time base sawtooth time base sawtooth truss saw-tooth truss sawtooth type cutter saw-tooth type cutter saw tooth type cutter saw-tooth type wharf saw tooth voltage sawtooth voltage saw-tooth voltage sawtooth voltage generator sawtooth wave saw tooth wave saw tooth wave sawtooth waveform sawtooth waveform sawtooth-wave generator sawtooth wave generator sawtooth wave generator sawtooth wave oscillation sawtooth waves saw tooth wire saw tooth wire

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。