Vocabulary consisting only from characters you are able to read
中
naka
inside, middle, amongjlpt5
水力
suirjoku
hydraulic power, water powermix
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