Vocabulary consisting only from characters you are able to read
十億
じゅうおく
1,000,000,000, billion (American), (obs) milliard (British)mix
黄金
おうごん
gold; (n,adj-no) gold; (n,adj-no) gold; goldmix
緑の日
みどりのひ
(n) Greenery Day (national holiday; May 4)namae, toki