English Dictionary

bolt bucket

noun

(idiomatic, slang) A machine, especially an automobile. Implies that the machine is clunky or unreliable.

He bolted out of the room like a bucket of bolts.

意味（1）

(idiomatic, slang) A machine, especially an automobile. Implies that the machine is clunky or unreliable.

He's still driving the old boltbucket he drove while he was in school.