请输入您要查询的英文单词：
单词
ˈpepper ˌspray
释义
ˈpepper ˌspray
NOUN
U
a liquid substance that causes severe pain when it touches the eyes, and is sometimes used by the police in the US 胡椒喷雾剂（落入眼中会造成剧痛，美国警察有时会使用此物）