愉快
cheerfulcheerilydelightfulpleasantpleasantlypleasinghappydelighted
腴, 渝, 愉, 鱼, 雩, 娱, 竽, 禺, 俞, 臾, 盂, 於, 妤, 余, 愚笨, 愚蠢, 鱼夫, 鱼竿, 余悸, 馀烬, 娱乐, 娱乐场, 娱乐中心, 舆论, 舆论界, 愚昧, 愚弄, 鱼排, 鱼鳍, 於是, 榆树, 馀数, 余震, 予, 宇, 羽, 雨, 禹, 圄, 庾,
