克莱因 kèláiyīn Klein Definitions Defs Origin Strokes Stroke Words Sentences Sents 克莱因 克萊因 kèláiyīn Klein Klein or Kline; a common surname often referring to German mathematician Felix Klein. Frequency Written text 0.107 per million Sources Frequency data BCC Corpus (BLCU)
克莱因 克萊因 kèláiyīn Klein Klein or Kline; a common surname often referring to German mathematician Felix Klein. Frequency Written text 0.107 per million Sources Frequency data BCC Corpus (BLCU)
