aa制 meaning in Chinese
going dutch
Examples
- Islandtips also can help you achieve a better system of aa summary : - a quick cal
Islandtips还可以帮你更好的实现aa制概要：快速计算小费快速指导进行常规小费的计算 - Offers interactive hiking trail maps and gps waypoints to help backpackers find trailheads and landmarks
-进行户外活动信息交流的网站，由网友自发组织的活动均为aa制。