形容词
中文翻译：愉快的
同义词：
['lively', 'merry', 'jolly例句：1. The children were rollingicksome at the park yesterday.（昨天孩子们在公园里玩得很开心。）']
例句：
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1. The children were rollingicksome at the park yesterday.
昨天孩子们在公园里玩得很开心。
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2. She was rollingicksome when she arrived home from work.
她下班回家时心情很好。
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3. The party was rollingicksome with laughter and music.
派对上充满了笑声和音乐，非常愉快。