難以識別地
Indiscernible \In`dis*cern"i*ble\, a. [Pref. in- not +
discernible: cf. F. indiscernable.]
Not to be discerned; imperceptible; not discoverable or
visible.
Secret and indiscernible ways. --Jer. Taylor.
-- {In`dis*cern"i*ble*ness}, n. -- {In`dis*cern"i*bly}, adv.