1.【国】汤加;汤加王国,南太平洋岛国
2.汤加
3.(印度的)双轮小马车
1.[Country]the Kingdom of Tonga, an island country in the southern Pacific Ocean
1.It is not uncommon to see cars, tongas and rickshaws on the same road.
在同一条道路上见到小轿车、双轮马车和人力车一点也不奇怪。