noun相反的情况;(汽车等的)倒挡,后退装置
verb使颠倒,倒转;掉转;(使)倒退行驶,倒车
nounthe complete opposite of what somebody just said, or of what you expect
nounthe control in a car or other vehicle that allows it to move backwards
verbto turn something the other way round
verbto go backwards in a car, etc; to make a car, etc. go backwards