相关单词近义词 leisure 闲暇, spare time 业余时间, fun 乐趣, frivolous 轻佻的, entertaining 有趣的, amusing 有趣的, amateur 外行, unpaid 未付款的临近词recruit, recreation, recreational bus, recreational use, recreational time, recreational land, recreational mode, recreational drug, recreational life, recreational area, recreational staff, recreational beach 返回 recreationally