相关单词同義詞certification, insurance, commitment, guarantee, safety, 近義詞 certainty, confidence, promise反義詞diffidence, 無自信臨近詞assure, assumption, assurances, assurance law, assurance tax, assurance test, assurance level, assurance trust, assurance factor, assurance system, assurance policy, assurance science相似詞assuage, assume, assuming (that), assumption, assure, assured, assuredly, astatine, 返回 assurance