jet (2)English → ChineseOxford English–Chinesejet2 /BrE dʒɛt , AmE dʒɛt / noun [uncountable] 1 (stone) 黑玉; a jet necklace 黑玉项链 2 (colour) (also jet black) 乌黑; jet black hair 乌黑的头发