layer cake

短语

[机] 层饼

词形变化

layer cakes 复数

释义与例句

n.
  1. 1.

    A cake consisting of multiple stacked sheets of cake, held together by frosting or jam, etc.

  2. 2.

    A type of layering of materials, used in some nuclear bombs.

词汇关系

名词

上位词 1

cake

词源

From layer + cake, named for its appearance, coined c. 1873.

来源：wiktionary