劍橋詞典

carpool noun [C, + sing/pl verb] (PEOPLE)


a group of people who travel together, especially to work or school , usually in a different member's car each day
合伙用車(chē)的一群人，拼車(chē)族（尤指上下班或上學(xué)、放學(xué)一起走的一群人，通常每天用其中一人的車(chē)）

carpool noun [C, + sing/pl verb] (CARS)


a group of cars , owned by a company or other organization , that can be used by any of its employees
（公司等的）公用車(chē)隊(duì) 返回 carpool