Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
中年 ちゅうねん middle-age, middle age, midlife, one's middle yearsmix
小川 おがわ brookleda1, shizen
よじ上る よじのぼる to climb, to clamber (over, up), to scramble (up), to scale, to claw one's way upgodan, verb, vintrans
二人 ふたり two persons, two people, pair, couplejlpt5
天文学 てんもんがく astronomymix