Old-guard守旧
old guard system宿卫制度
the old guard保守者;老卫队;守旧者
the old guard detail保守者
old guard wine而传统派葡萄酒
Farewell to His Old Guard向旧日的侍卫队告别
N（名词） the French imperial guard created by Napoleon in 1804 拿破仑一世的御林军