tristate
adj. 三州间地区的；三州的
例句
Amateur skaters from all over the tristate area compete.
来自各地三州区的业余滑冰者前来参加比赛。
《柯林斯英汉双解大词典》
Are any of these cultures, per chance, in the TriState area?
这些文化是否可能在美国中部？
The characteristic and the thermodynamical tristate conversion of ABS are described.
阐述了ABS的特性和热力学三态转化的状况；
