相关单词同义词regularly, termly, 近义词 sometimes 有时, sporadically 偶发地, every so often 时常, occasionally 偶尔地, at times 有时, once in a while 偶尔, from time to time 有时, intermittently 间歇地, at regular intervals 每隔一定时间..., regularly 有规律地, like clockwork 规律而准确地..., cyclically cyclic的副词形式..., seasonally 季节性地, continually 不断地临近词periodical, periodical index, periodical works, periodical edits, periodical audit, periodical names, periodical trend, periodical stack, periodical fever, periodical array, periodical print相似词period, period piece, periodic, periodical, periodicity, periodontal, periodontics, periodontist, 返回 periodically