Vocabulary consisting only from characters you are able to read
緑化
ryokka
tree planting, afforestationsuru
雨戸
amado
sliding storm shutter/(P)leda1
学術
gakujutsu
science, learning, scholarshipmix
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