Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
sen 1,000, thousandjlpt5
エー足す1はビー e-tasu1habi- A+1=Bmath
本年 honnen this (current) yearjlpt3, toki
水力 suirjoku hydraulic power, water powermix
~本 ~hon counter for long, cylindrical objectscounter, jlpt5