匪夷所思[fěi yí suǒ sī]
词典danci.911cha.com
词典fantastic：极好的；很大的；怪诞的；不切实际的。
词典No common [ordinary] person could think of it.
词典sth. one could never imagine：匪夷所思。
词典unimaginably queer：匪夷所思。
匪夷所思[fěi yí suǒ sī]
（指言谈行为不是一般人可能想象的） fantastic; No common [ordinary] person could think of it.; sth. one could never imagine; unimaginably queer