英语词汇unprecious的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	unprecious
释义	unprecious 例句释义: 全部
随便看	samplingtube sampling tube sampling turntable sampling type sampling-type detector sampling unit sampling validity sampling value sampling valve sampling valve indicator sampling variability sampling variance sampling variation sampling verification sampling vertical sampling voltage sampling voltmeter sampling volume sampling waste sampling weighting sampling well sampling window sampling without ordering sampling without replacement sampling with probability proportionate to size

英汉双解词典包含2704715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。