I haven't the dimmest recollection of it.

脑子里一点影子也没有。

《新英汉大辞典》

A brown dwarf found hiding 75 light-years from Earth is the coldest and dimmest ever discovered, a new study reports.

距最近一项研究发现，在距地球75光年的地方，隐藏着一颗棕矮星，它是迄今为止所发现的最冷最暗的星。

youdao

The giant stars, spendthrifts, were gone long ago, back in the dimmest of the dim far past.

那些挥霍无度的巨星早已消失在了黯淡遥远的过去。

youdao

It catches even the dimmest light source and reflects it back with a bright flash.

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Only the dimmest members of the audience are both surprised and shocked.

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Jeeves' enterprise-software business, designed to help businesses interact with customers, pulled in 15% of revenue and has the dimmest prospects for growth right now, Battle says.

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