Vocabulary consisting only from characters you are able to read
一回り
ひとまわり
(1)one turn, one round, (2)(a) size, (vs) (3)to go around, to make a circuit, to take a turn mix
上京
じょうきょう
proceeding to the capital (Tokyo)suru
火薬
かやく
gunpowder, powdermix
歩行者
ほこうしゃ
pedestrian, walkermix
数式
すうしき
numerical formulamix