常: Ⅰ形容词1.(一般; 普通; 平常) ordinary; common; normal 短语和例子反常 unusual; abnormal; 人情之常 natural and normal; 习以为常 be used [accustomed] to sth.2.(不变的; 经常) constant; invariable 短语和例子冬夏常青 remain green thr
Example Sentences:
1.
From the words of the confusius , we can know the mail history in han dynasty 从孔子名言德之流行速于置邮传命，可?解中国邮政历史之渊远流常。
