蹊蹺

蹊跷
qīqiāo
odd; queer; strange; fishy

CEDICT

Entry Composition

1 蹊 qī
  1. used in 蹊蹺 qīqiāo
  2. Taiwan pr. xī
2 蹺 qiāo
  1. to raise one's foot
  2. to stand on tiptoe
  3. stilts