The idea has proved popular with customers―they can now travel in air-conditioned comfort and because the new cabs are metered, they don't have to argue over fares.
2015年12月四級真題（第一套）聽力 Section A
英語六級真題
Demography also includes the study of non-living objects like light bulbs and taxi cabs, and buildings because these are also populations.
2017年6月六級真題（第二套）聽力 Section C
柯林斯高階英漢雙解學習詞典釋義
N-COUNT
出租車;的士;計程車
A cab is a taxi.
N-COUNT
(卡車、火車的)駕駛室，司機室
The cab of a truck or train is the front part in which the driver sits.