A dessert of ice cream set in a spherical or domed mold.

• Often layered or filled and served unmolded.

用球形或半球形模具定型的冰淇淋甜点。

• 常分层或夹馅，脱模后食用。

A small, roughly hemispherical confection coated in chocolate.

• May have marshmallow, cream, or nut filling.

小型半球形、外覆巧克力的糖点。

• 常以棉花糖、奶油或坚果作夹心。

An electromechanical device used in early cryptanalysis.

• Famously helped attack Enigma ciphers in World War II.

用于早期密码分析的机电装置。

• 二战中用于破解恩尼格玛密码而闻名。