group bus

例句：

1. 1.We took a group bus to the city center for sightseeing.
   我们乘坐团体巴士去市中心观光。
2. 2. The group bus was full, so we had to wait for another one.
   团体巴士已经满员了，所以我们不得不等待下一班。
3. 3. The group bus driver was very kind and helpful.
   团体巴士司机非常友好和乐于助人。