Vocabulary consisting only from characters you are able to read
通す
toosu
to let pass, to overlook, to continue, to keep, to make way for, to persist ingodan, jlpt3, verb, vtrans
入口
iriguči
entrance, gate, approach, mouthjlpt5
下らない
kudaranai
(uk) good-for-nothing, stupid, trivial, worthlessadj
水力
suirjoku
hydraulic power, water powermix