相关单词同义词declare, to be certain, recognize, confirm on, 近义词 assert 断言, confirm 证实, state 情形, pronounce 发音, support 支持, sustain 支持, avow 承认, verify 核实, encourage 鼓励, uphold 支持, insist 坚持, establish 建立, announce 宣布, acknowledge 承认, certify 证明, endorse 赞同, ratify 批准, declare 宣布（声明）..., testify 作证, insure 保险, swan 天鹅, maintain 维持, allege 断言, swear 咒骂, aver 极力声明, claim 要求, corroborate 确证, substantiate 证实反义词negate, 否定deny, 否认临近词affirmation, affinity, affirment, affirmant, affirmably, affirmance, affirmable, affirm date, affirmatory, affirm theory, affirming score, affirming condition相似词affiliation order, affinal, affinity, affinity card, affirmative, affirmative action, affix, afflict, 返回 affirm