bus的復數(shù)形式?

　　bus的例句

　　1.Brundrett declined to join the bus trip.

　　布倫德里特拒絕加入這趟巴士之旅。

　　2.You are waiting for a bus.

　　你正在等一輛公交車。

　　3.The cheapest way to travel is by bus.

　　最便宜的旅行方式是坐公共汽車。

　　4.Sitting alone on that bus was awful.

　　一個人坐在公車上的感覺糟透了。

　　5.The bus driver also escaped.

　　大巴的司機也已經(jīng)逃離。