cab
noun [ C ] uk/kæb/ us/kæb/
(PART OF VEHICLE)
（卡车、公共汽车、火车等大型车辆的）驾驶室
the separate front part of a large vehicle, such as a truck, bus, or train, in which the driver sits
(VEHICLE)
B1 出租车，计程车，的士
a taxi
It'll save time if we go by cab. 我们打车去能节省时间。
See also: minicab
（旧时的）出租马车
in the past, a vehicle pulled by a horse, used as a taxi