“瀚海”源出《三国志·魏书》,是东海中一处海域的名称,而“翰海”源出《史记》,本是两个不同的地理名词。人们对“瀚海”本义了解甚少,以致在使用“翰海”一词时误用“瀚”字代替“翰”字。《辞源》等辞书再版时应将“瀚海”本义补订进去。 “Hanhai ” derived from the “Three Kingdoms Weishu”, is the name of a sea area in the East China Sea, and “Hanhai ” originated “Historical Records”, this is two different geographical terms. People have little understanding of the original meaning of “瀚 海”, so that the word “漢” is mistakenly used instead of “瀚” in place of “” in the use of the word “翰海.” “Ci Yuan” and other dictionaries should reprint “Hanhai ” the original meaning of the book into it.