英语词汇“when did this happen”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	when did this happen
释义	when did this happen 什么时候发生的
随便看	draw depth draw die draw direct draw direction draw direct read after write DRAW disk DRAW disk system draw dividends draw-door weir draw-dot drawdown draw down draw-down draw down a curtain Drawdown area drawdown bar draw down blinds drawdown cone drawdown cone of groundwater drawdown curve draw-down curve drawdown curve of groundwater drawdown deformation drawdown funnel control Draw down gold reserves