Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
返金 henkin repaymentsuru
黒板 kokuban blackboardgakkou
~時 ~ji hour (of day)jlpt5, toki
当番 touban being on duty/(P)adj, leda1
プラスの反対はマイナスだ。 purasu no hantai ha mainasu da. Opak plusu je mínus.mix