定义:

英文解释：A motor vehicle with four wheels, usually powered by an internal combustion engine, used for transportation on roads.

中文解释：通常由内燃机驱动的四轮机动车辆，用于在道路上进行交通运输。

例句:

英文：I drive my car to work every day.

中文：我每天开车上班。

定义:

英文解释：A large motor vehicle designed to carry many passengers, typically along a fixed route with designated stops.

中文解释：一种大型机动车辆，设计用于运载许多乘客，通常沿着固定路线行驶，设有指定的停靠站。

例句:

英文：She takes the bus to school because it's convenient.

中文：她坐公交车去学校，因为很方便。

定义:

英文解释：A human-powered vehicle with two wheels, often propelled by pedaling, commonly used for transportation and exercise.

中文解释：一种由人力推动的双轮车辆，通常通过踩踏踏板来推动，常用于交通和锻炼。

例句:

英文：Riding a bike is a great way to stay active and reduce pollution.

中文：骑自行车是保持活力和减少污染的好方法。

例句:

定义:

英文解释：A vehicle, typically with a driver for hire, that provides on-demand transportation services to passengers.

中文解释：一种通常由雇佣司机驾驶的车辆，为乘客提供按需的交通服务。

例句:

英文：I hailed a taxi to take me to the airport.

中文：我拦了一辆出租车送我去机场。