/ˈdəʊnʌt ||; ˈdoˌnʌt/(US 美 donut) noun [C] a small cake in the shape of a ball or a ring, made from a sweet dough cooked in very hot oil 炸圈饼，甜甜圈（一种球形或环形糕点，把甜味生面团放在油里炸成） ☞picture at cake 见cake插图