英语词汇certified-volumetric flask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	certified-volumetric flask
释义	certified-volumetric flask 简明释义检定量瓶网络释义短语 1 certified volumetric flask 检定量瓶
随便看	hold open operating lock hold-open operating lock holdor Holdorf hold our breath hold our ground hold our interest hold our own hold out hold ... out hold out holdout hold out against hold out an olive branch hold out bait holdout device hold out for hold out for sth hold out ... hand hold out hope hold out on hold out on sb holdouts holdouts holdouts

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。