克萊因瓶

克莱因瓶
kèláiyīnpíng

Klein bottle

Wiktionary

Entry Composition

1 克萊因 Kèláiyīn
  1. Klein or Kline (name)
  2. Felix Klein (1849-1925), German mathematician
=2 瓶 píng
  1. bottle
  2. vase
  3. pitcher
  4. classifier for wine and liquids

classifier: 個
=2 瓶 píng variant of 瓶 píng