n.支架，悬臂；括弧；类别，等级；[数]同类项vt.为…装托架；把…括在一起；把…分类；排除 变形： 复数：brackets过去式：bracketed过去分词：bracketed现在分词：bracketing第三人称单数：brackets 双语释义：n.(名词)[P]括弧 any one of the marks used in pairs for enclosing words, figures, etc. to separate them from what precedes or follows[C