Vocabulary consisting only from characters you are able to read
手がかり
てがかり
(1)clue, key, trail, scent, track, contact, (2)handhold, on hand mix
改める
あらためる
(1)to change, to alter, to revise, to replace, (2)to reform, to correct, to mend, to improve, (3)to examine, to check, to inspect, (4)to do properly, to do formally ichidan, verb, vtrans
今時
いまどき
dnešní doba, současnost, touto dobouleda1, toki
緑化
りょっか
tree planting, afforestationsuru
氷水
こおりみず
(1)ice water/ (2)shaved ice (usually served with flavored simple syrup) leda1