符: Ⅰ名词1.(符节) tally (with two halves, made of wood, bamboo, jade, metal, issued by a ruler to generals, envoys, etc., as credentials in ancient china)2.(标记; 记号) symbol; mark 短语和例子音符 musical no
序: Ⅰ名词1.(次序) order; sequence 短语和例子程序 procedure; 井然有序 in perfect order; 顺序 sequence; 以年代为序 in chronological sequence [order]; 以字母为序 in alphabetical sequence [order]2.(序文) preface 短语和例子原序 the o
