noun🔗Share火车头, 机车。 The power unit of a train that pulls the coaches or wagons."The locomotive chugged, pulling the train full of students to their school. "火车头轰隆轰隆地响着，拉着满载学生的火车驶向学校。vehiclemachinetechnologyChat with AIVocabulary GamePractice Reading
noun🔗Share机车，火车头。 A traction engine"The locomotive pulled the long line of train cars up the steep hill. "那辆机车拉着长长的火车车厢，爬上了陡峭的山坡。vehiclemachinetechnologyChat with AIVocabulary GamePractice Reading
noun🔗Share火车头欢呼，渐快欢呼 A cheer characterized by a slow beginning and a progressive increase in speed"The team started a slow locomotive cheer, gradually getting louder and faster to show their support. "队伍开始用一种缓慢的火车头欢呼，逐渐提高音量和速度，来表达他们的支持。musicentertainmentsportsoundgroupChat with AIVocabulary GamePractice Reading
noun🔗Share火车头，经济火车头 A country which drives the world economy by having a high level of imports. (i.e. The United States)."The United States, as a major locomotive of the global economy, imports many goods from other countries. "美国作为全球经济的主要火车头，从其他国家进口大量商品。worldeconomybusinessnationChat with AIVocabulary GamePractice Reading
adjective🔗Share运动的，移动的 Of or relating to locomotion"The locomotive power of the school's new sports program energized the students. "学校新体育项目所带来的运动活力，让学生们精神焕发。vehiclemachinetechnologyChat with AIVocabulary GamePractice Reading
adjective🔗Share机车的, 火车头的 Of or relating to the power unit of a train which does not carry passengers or freight itself"The train yard worker inspected the locomotive engine for any damage before its next run. "火车调度员在火车头引擎下次运行前，仔细检查了它的机车部分，看是否有任何损坏。vehicletechnicalmachineindustryChat with AIVocabulary GamePractice Reading
