相关单词近义词 intermittently 间歇地, sporadically 偶发地, disjointedly 不连接地, spasmodically 断续性地, unevenly 不平坦地, off and on 断断续续in fits and starts, 凭一时高兴, irregularly 不规则地临近词disco, discogram 返回 discontinuously