n.[常用复数]全国性比赛( national的名词复数 )；某国国民；全国性报刊；（机构等的）全国总部 英英释义： nationaln.a person who owes allegiance to that nation同义词：subjectadj.of or relating to or belonging to a nation or country"national hero"; "national anthem"; "a national landmark"limited to or in t