英语词汇could have done sth是什么意思，could have done sth的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。

单词	could have done sth
释义	could have done sth　本来能够,本可以
随便看	automatic contrast control automatic contrast corrector automatic control automatic control automatic control assembly automatic control circuit automatic control damper automatic control device automatic control engineering automatic control equipment automatic control loop automatic control machine tool automatic control means automatic control rod automatic control system automatic control theory automatic control unit automatic control valve automatic controller automatic controlling automatic conveying automatic conveyor scale automatic correction automatic correction by thousands