Vocabulary consisting only from characters you are able to read
百万
hjakuman
(1)1,000,000, one million, million, (2)many mix
億
oku
(num) 100,000,000, hundred millionjlpt4
足りる
tariru
(1)to be sufficient/to be enough/ (2)to be worth doing/to be worthy/ (3)to be sufficient/to answer/to do/(P) ichidan, jlpt3, verb, vintrans