Her nails were varnished a brilliant shade of red.

她的指甲上涂了一层鲜亮的红指甲油。

《牛津词典》

Josie was sitting at her desk, varnishing her nails.

乔西坐在书桌旁，涂着指甲油。

《牛津词典》

Mary is filing her nails with a file.

玛丽正在用一把锉刀修指甲。

youdao

Then I watched Raychel's rosy cheeks slowly turn to white and her nails turn blue and it was over.

BBC: Marie and Ray Ferguson

Though Pellegrino cut her nails that night, plenty more amateurish blunders followed.

FORBES: Magazine Article

"We are trying to have a normal life, to live like we usually do, " said Rama Handi as an Aloe Vero manicurist lacquered her nails red.

CNN: Beyond bodies and bombs: Syrians attempt 'a normal life'