provide evidence for; stand as proof of; show by one's behavior, attitude, or external attributes
同义词:attest??/??manifest??/??demonstrate??/??evidence
guarantee payment on; of checks
authorize officially
同义词:license??/??licence
guarantee as meeting a certain standard
同义词:endorse??/??indorse
declare legally insane
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。