a police officer or other person who takes part in breaking up criminal gangs 侦缉犯罪团伙的警官;侦破犯罪团伙者 ■[as modifier](N. Amer.)very successful, especially commercially (北美)(尤指商业上)非常成功的 the restaurant did gangbuster business. 这家饭店生意非常火暴。
常用词组 go (或 like) gangbusters
(N. Amer.)used to refer to great vigour, speed, or success (北美)很有活力;速度很快;非常成功 the real estate market was going gangbusters. 房地产市场迅猛发展。