英语词汇perpetual test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	perpetual test
释义	perpetual test 简明释义反复检定网络释义 1 ?反复检定 ... 反复检定 perpetual test 恒久虚无状态 persistent null state 恒久状态 persistent state ...
随便看	non-executive nonexecutive nonexecutive nonexecutive director non - executive director non-executive director non executive director non - executive directors non-executive directors non executives non-executive nonexempt non-exempt nonexempt non exempt bonds nonexempt employee nonexercise non-exercise of entitlements non-exercise tolerance test nonex glass nonexhaustive non-exhaustive nonexhaustive nonexhaustive expenditure non-exhaustive search

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。