Vocabulary consisting only from characters you are able to read
億
おく
(num) 100,000,000, hundred millionjlpt4
迷う
まよう
(1)to lose one's way, (2)to waver, to hesitate, to be of two minds over, to be puzzled, to be perplexed, (3)to give into temptation, to lose control of oneself, (4)to turn in one's grave godan, jlpt3, verb, vintrans