Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
天文学 tenmongaku astronomymix
吸う suu to smoke, to breathe in, to suckgodan, jlpt5, verb, vtrans
エー足すビー e-tasubi- A+Bmath
玉乗り tamanori chůze po míčileda1
割合 wariai percentagejlpt3, math