相关单词近义词 inconspicuously 难以觉察地, subtly 敏锐地, unobtrusively 不引人注目地..., tastefully 雅致地, modestly 谨慎地, tactfully 机智地, prudently 谨慎地, cautiously 慎重地, diplomatically 练达地, carefully 小心地，谨慎地...反义词indiscreetly, 轻率地临近词discreet 返回 discreetly