engine displacement四短语¹⁴⁴⁹⁷²⁺² 基本例句 发动机排量 A set of specifications, including engine displacement, fuel capacity, and weight, that determine a class of racing car. 训练课程一套规程，包括发排机排量、燃料容量和重量，决定着赛车的级别。 www.1stenglish.com In China, when consumers consider their vehicle purchases, they focus on engine displacement. 在中国，当消费者购买车辆时，他们侧重于排量。 yeeyan