supergrass
n. <英>向警方提供大量罪犯活动情报的人(尤指本人也是罪犯的人)
发音
US
UK
/ˈs(j)uːpə(ɹ)ˌɡɹɑːs/
词形变化
supergrasses
复数
supergrasses
释义与例句
n.
-
1.
An informer providing substantial quantities of information on criminal or terrorist activities to the police.
英国 俚语
词汇关系
词源
From super- + grass, from grass (“an informer”).
来源:wiktionary