concept car的用法和樣例：
例句
- Thus far, it might qualify as the biggest and baddest solar concept car around!
迄今為止，這款沃爾沃可能是體積最大同時(shí)也最為拙劣的太陽(yáng)能概念車(chē)。 - The combustion engine is a cutting-edge turbodiesel featured for the first time in the BMW EfficientDynamics Concept car.
內燃機是一種先進(jìn)的渦輪增壓的高效動(dòng)力的寶馬概念車(chē)首次特色。
