英语词汇null variable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	null variable
释义	null — 无效 adj • 空无 adj variable — 变数 • 会变 • 有别 • 无常 variable adj — 浮动 adj • 多变的 adj • 反复无常的 adj variable n — 变量 n • 可变因素 n
随便看	upstream industry upstreaming upstream interface upstream investment upstream m&a integration upstream m&a integration upstream materials upstream measures upstream metals upstream, midstream and downstream upstream, midstream and downstream upstream, midstream and downstream operations upstream, midstream and downstream operations upstream, midstream and downstream operations upstream, midstream and downstream sectors upstream, midstream and downstream sectors upstream, midstream and downstream sectors upstream, midstream, downstream upstream, Midstream, downstream upstream, midstream, downstream upstream, midstream, downstream upstream of upstream of catalyst upstream of the supply chain upstream oil and gas

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。

null —