rubber ball blast grenade

短语

词形变化

rubber ball blast grenades 复数 rubber ball blast grenades

别名

RBBG

释义与例句

n.
  1. 1.

    A type of non-lethal crowd-suppression grenade that spews out semi-hard plastic-coated steel balls similar to rubber bullets when it blasts apart.

词源

From rubber + ball + blast + grenade.

来源：wiktionary