词根词缀：soli-, sol-

【来源及含义】Latin: one, alone, only

【同源单词】desolate, desolate, desolately, desolateness, desolater, desolatingly

词根词缀：vaga-, vag-, vago-

【来源及含义】Latin: wander, move around; unsettled, wandering [nerve]

【同源单词】divagate, electrovagogram, extravagance, extravagant, gyrovague, nervus vagus