梅拉妮咬着涂过指甲油的长指甲。Melanie gnawed a long, painted fingernail.有些女子在脚趾甲上涂指甲油.Some women varnish their toe - nails.请用浅色指甲油.Use a light nail varnish, please....

“指甲油”的英语可以翻译为：[化] Nail enamel，Nail color，Nail polish，enamel，nail polish ...