Retromotor
制動發動機
??? 情景例句
Oh, Mother. I forgot you still had it.
噢， 媽媽。我忘了你仍然保留著它。
He who fears being conquered is sure of defeat.
怕吃敗仗的就要打敗仗。
You're perfectly welcome to inspect the winning bid.
我們很歡迎你來查閱得標者。