相关单词近义词 discreetly 谨慎地, evasively 推托地, vaguely 含糊地, warily 留心地, tactfully 机智地, cautiously 慎重地, carefully 小心地，谨慎地..., reservedly 客气地, guardedly 防护着地, ambiguously 含糊不清地临近词non, nonmetal 返回 noncommittally