cruise control

柯林斯词典

1. N-UNCOUNT In a car or other vehicle, cruise control is a system that automatically keeps the vehicle's speed at the same level. 自动控速系统
It came with leather upholstery, air conditioning and cruise control as standard. 它的标准配置包括真皮座椅、空调和自动控速系统。
2. PHRASE If you say that someone is on cruise control in a contest, you mean that they are winning the contest easily and without needing to make a lot of effort. (在比赛中)胜券在握
The champs were on cruise control as they eased to victory in this one-sided bore. 在这场一边倒的无聊比赛中，冠军们稳操胜券，大获全胜。