英语词汇proof-staff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	proof-staff
释义	proof-staff['pru:fstɑ:f] n.【仪表学】金属直规
随便看	barothermohygrogram barothermohygrograph barotitis barotolerance barotrauma barotraumas barotraumata barotropic barotropic atmosphere barotropic disturbance barotropic field barotropic model barotropy Barotse Barotseland Barotses barouche barouches baroud bar out Barozzi, Giacomo barp bar-parlour bar pattern bar pilot

英汉双解词典包含483723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。