资料来源 : pyDict

老的;旧的;古老的;年纪大的

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Auld \Auld\, a. [See {Old}.]
   Old; as, Auld Reekie (old smoky), i. e., Edinburgh. [Scot. &
   Prov. Eng.]

资料来源 : WordNet®

auld
     adj : a Scottish word; "auld lang syne"