Vocabulary consisting only from characters you are able to read
山口県
やまぐちけん
Yamaguchi prefecture (Chuugoku area)namae
君
くん
suffix for familiar young malejlpt4
投入
とうにゅう
(1)throwing (e.g. something into somewhere), (2)investment, putting in (personnel, etc.), (3)release of a product, (4)making (an electrical circuit) suru
緑化
りょっか
tree planting, afforestationsuru