Vocabulary consisting only from characters you are able to read
よじ上る
jodžinoboru
to climb, to clamber (over, up), to scramble (up), to scale, to claw one's way upgodan, verb, vintrans
上り
nobori
(1)ascent, climbing, ascending (path), climb, (2)up-train (e.g. going to Tokyo), (n,adj-no) (3)northward (towards Tokyo) jlpt3
下ろす
orosu
(1)to take down (e.g. flag), to launch (e.g. boat), to drop, to lower (e.g. ladder), to let (a person) off, to unload, to discharge, (2)to drop off (a passenger from a vehicle), to let (a person) of godan, verb, vtrans
人工
džinkou
artificial, manmade, human work, human skill, artificialitymix
丸める
marumeru
to make round, to round off, to roll up, to curl up, to seduce, to cajole, to explain awayichidan, verb, vtrans
~中
~čuu
in (the middle of), within, during, whilejlpt5