相关单词近义词 sometimes 有时, spasmodically 断续性地, sporadically 偶发地, now and then 时而, from time to time 有时, irregularly 不规则地, occasionally 偶尔地, erratically 不规律地, discontinuously 不连续地临近词intermittent, intermittent life, intermittent rain, intermittent load, intermittent host, intermittentdrier, intermittent test, intermittent weld, intermittent unit, intermittent flow, intermittent type 返回 intermittently