Vocabulary consisting only from characters you are able to read
通す
とおす
to let pass, to overlook, to continue, to keep, to make way for, to persist ingodan, jlpt3, verb, vtrans
水力
すいりょく
hydraulic power, water powermix
下らない
くだらない
(uk) good-for-nothing, stupid, trivial, worthlessadj