知识扩展
词语辨析
discreet,discrete。这是两个形近单词。discreet意思是“(言行)谨慎的”、“慎重的”“有判断力的”(not saying too much;showing good sense and judgment),它的名词是discretion反义词是鲁莽indiscreet(形容词)及indiscretion(名词)。discrete意思是“分离的”、“不联络的”、“各异的”(separate,disjoined or individually distinct)。它的名词是discreteness.