英语词汇proof switch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 switch
释义	proof n — 证 n • 凭 n • 凭证 n • 佐证 n • 论证 n • 证物 n • 证据 n proof adj — 耐...的 adj • 防...的 adj switch n — 开关 n • 交换机 n • 转换器 n • 闸 n switch to — 改用 • 转入 proof v — 举证 v switch — 门 • 转接 • 电键 • 替换 switch v — 改变 v • 转移(注意力) v • 交换 v • 转换 v • 调换 v
随便看	reduce misting reduce mobility reduce moisture loss. reduce moral hazard reduce more reduce more than 5% reduce mortality reduce motion reduce motion blur reduce movement reduce much reduce muscle fatigue reduce negative environmental impacts reduce negative impact reduce noise reduce noise level reduce nuclear reduce nuisance reduce obesity reduce obstacles reduce odours reduce of co2 emissions reduce operating costs reduce operating expenses reduce operation

英汉双解词典包含2273206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。

proof n —