A colonel is a senior officer in an army, air force, or the marines.
例句
This particular place was run by an ex-Army colonel.這個地方以前由一位前陸軍上校經管。...Colonel Edward Staley.愛德華·斯特利上校
英漢詞典釋義
n.
上校
Colonel is the military rank between lieutenant-colonel and brigadier.上校是陸軍中校之上、準將之下的軍銜。
英英詞典釋義
Noun
1. a commissioned military officer in the United States Army or Air Force or Marines who ranks above a lieutenant colonel and below a brigadier general