相关单词近义词 guarded 谨慎的, evasive 逃避的, vague 不明确的, wary 小心的, tactful 机智的, reserved 保留的, cautious 谨慎的, careful 小心谨慎的, discreet 谨慎的, ambiguous 模棱两可的临近词Nongues, non, nontariff protectionism, non-oxidising furnace, non-null intersection, nongovernmental contact, nonconstrained backbone, nonrelativisticparticle, nonmonochromatic source, non-periodical report, non-continuous series, nondegeneraey condition相似词nonagon, nonce, nonce word, nonchalant, nonconformist, nondescript, none, none but idiom, 返回 noncommittal