kaleidoscope

• 一种光学玩具或装置，内部装有彩色玻璃碎片和镜子，通过反射形成对称变化的图案；也指不断变化、丰富多彩的图案或景象。

A noun referring to an optical instrument in which bits of colored glass are reflected by mirrors to create symmetrical patterns, or a constantly changing pattern of colors and shapes.

1. Optical toyB1formal

   A tube-shaped device containing mirrors and small colored pieces that create changing symmetrical patterns when rotated.

   万花筒

   • The child was fascinated by the colorful patterns in the kaleidoscope.
   • She bought a vintage kaleidoscope at the antique shop.
   • Looking through a kaleidoscope is like watching a tiny fireworks display.

2. Changing patternB2formal

   A constantly shifting and complex pattern of colors, shapes, or elements.

   千变万化的图案

   • The autumn leaves created a kaleidoscope of reds, oranges, and yellows.
   • The city at night is a kaleidoscope of neon lights and moving shadows.
   • Her emotions were a kaleidoscope of joy, fear, and excitement.

   同义词assortmentfarragojumblemedleymixturemosaicmotleypatchworkphantasmagoria