state senates
upper houses
legislative bodies
A: Have the senates reached a decision yet?
A：参议院做出决定了吗？
B: No, they are still debating the proposal.
B：还没有，他们仍在就该提议进行辩论。
1) 参议院（复数）
2) 立法议会
1. 参议院
noun
1. The plural form of senate; refers to multiple legislative bodies or upper houses.