ruling

统治的；主要的；支配的；流行的，普遍的英释中释adjthe ruling group in a country or organization is the group that controls it

统治，支配；裁定英释中释nan official decision, especially one made by a court

1 ruling party,执政党

2 ruling class,统治阶级

3 ruling out,排除

1 A ruling class clearly existed..统治阶级显然是存在的。

2 the ruling body of American golf.美国高尔夫球运动的管理机构