常見例句雙語例句The team compared the lifecycle emissions of high-speed electric rail with transport by car, by heavy rail (the Amtrak diesel system) and by air.研究小組將高速列車同汽車,火車(美國的全國鐵路乘客公司的柴油機車)以及飛機的排放周期進(jìn)行了比較。 返回 electric rail car