noun 下载 🔗分享 汽车,机动车。 A road vehicle powered by steam or electricity rather than by traction. Examples : ""Before gasoline engines dominated, the inventor proudly demonstrated his new autocar, a marvel powered by a noisy steam engine." " 在汽油发动机占据主导地位之前,这位发明家自豪地展示了他新发明的蒸汽汽车,这是一辆靠着轰鸣蒸汽机驱动的奇妙车辆。 vehicle technology machine 与AI对话词汇游戏阅读练习