He looks every inch the businessman, with his grey suit, dark blue shirt and blue tie.

他身穿灰色西服、深蓝色衬衫、打着蓝色领带，在各方面俨然一副生意人的模样。

《柯林斯英汉双解大词典》

The simplified lines and palette of post-revolution gentlemen’s wear—blue, grey, white and buff—were themselves based on the English country gent’s attire of dark coat, riding breeches and boots.

绅士的衣着线条日臻简单，颜色也以蓝色、灰色、白色及浅黄色为主，而不是先前英国乡村绅士的深色外套加马裤及马靴的衣着组合了。

youdao

Blue is great for me, dark grey not so much.

蓝色最适合我，但深灰色就不适合。

youdao

Nerys Sanders, coastguard watch assistant at Swansea Coastguards, said staff at the base near Mumbles lighthouse first saw about 60 or 70 of the dark blue-grey whales about half a mile from the shore.

BBC: Pilot whales usually travel in family groups

More important, the city offers reliable sunshine and blue skies when much of Europe and America is dark and grey.

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