/ˈaɪsɪŋ ||; ˈaɪsɪŋ/(US 美 frosting) noun [U] a sweet mixture of sugar and water, milk, butter, etc that is used for decorating cakes 糖霜（由糖、水、牛奶、黄油等混合而成，用以装饰糕点） ☞picture at cake 见cake插图