難接近地,難達成,難得地
Inaccessible \In`ac*cess"i*ble\, a. [L. inaccessibilis: cf. F. inaccessible. See {In-} not, and {Accessible}.] Not accessible; not to be reached, obtained, or approached; as, an inaccessible rock, fortress, document, prince, etc. -- {In`ac*cess"i*ble*ness}, n. -- {In`ac*cess"i*bly}, adv.
inaccessibly adv : in an inaccessible manner; "located inaccessibly on the top of a mountain"