相关单词同義詞happy, pleased, glad, good, bright, 近義詞 bright, joyful, merry, sunny反義詞cheerless, gloomy, sad臨近詞cheerio, cheer, cheerfully, cheerful day, cheerfulness, cheerful room, cheerfulfully, cheerful view, cheerful soul, cheerful smile, cheerful voice, cheerful temper相似詞cheer, cheer (sb) up, cheer sb on, cheer sth up, cheering, cheerio, cheerleader, cheerleading, 返回 cheerful