contingent forces 援军
a contingent of troops 部队分队
the local contingent 当地代表团
A: How many contingents are arriving for the summit?
A：有多少个代表团要来参加峰会？
B: There are several contingents from different countries.
B：有来自不同国家的几个代表团。
1) 代表团，分队
2) (形容词含义) 可能的，取决于...的
3) 属于一部分的
1. 代表团，分队
noun
1. A group of people forming part of a larger group.
Synonym: delegation, group, unit