n.公共汽车,巴士,客机,(口)汽车,机器脚踏车,飞机,[计](电脑的)总线,[电]信息转移通路,悔流条,母线
vt.用公共汽车运送
vi.乘公共汽车,打杂工
The bus is said to have over-turned and fallen into a ravine.
据说巴士发生翻车,跌进了峡谷。
I saw Louise walking slowly to the bus stop.
我看见路易丝慢慢地走向公共汽车站。
I never go on the bus into the town.
我从不坐公共汽车去城里。