trothing custom

• 盟誓习俗

trothing custom的用法和样例：

例句

1. This paper is in an attempt to probe into the functions and evolutions of the trothing custom.
   本文将从盟誓的功能及其演变两个方面对古代羌藏两族的盟誓习俗作一初步的探讨。