Words — 1 found
zhèng jiāo
ㄓㄥˋ ㄐㄧㄠ
正 交
正 交
  1. 1. orthogonality
Hanzi — 2 found
zhēng ㄓㄥ 正 正
  1. 1. right, proper, correct
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jiāo ㄐㄧㄠ 交 交
  1. 1. mix
  2. 2. intersect
  3. 3. exchange, communicate
  4. 4. deliver
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