barrel bomb

短语

桶装炸弹

词形变化

barrel bombs 复数 barrel bombs

释义与例句

n.
  1. 1.

    A barrel filled with explosives, used as an improvised unguided bomb and dropped from a helicopter or airplane.

    桶装炸弹

    航空 商务 工程 政治 军事

词源

From barrel + bomb.

来源：wiktionary