undercover

adjective

UK /ˌʌndə(r)ˈkʌvə(r)/

1
working or done secretly in order to catch criminals, get secret information etc
an undercover drug investigation
undercover police officers
Synonyms and related words
Secret, secretive and in secret
secret
secretive
surreptitious
Synonyms and related words
Crime detection and prevention
agent provocateur
all-points bulletin
APB

单词	undercover
释义	undercover adjective UK /ˌʌndə(r)ˈkʌvə(r)/ DEFINITIONS1 1 working or done secretly in order to catch criminals, get secret information etc an undercover drug investigation undercover police officers Synonyms and related words Secret, secretive and in secret secret secretive surreptitious Synonyms and related words Crime detection and prevention agent provocateur all-points bulletin APB derived word undercover adverb detectives working undercover Synonyms and related words Secret, secretive and in secret secret secretive surreptitious Synonyms and related words Crime detection and prevention agent provocateur all-points bulletin APB undercover adjective US /ˌʌndərˈkʌvər/ DEFINITIONS1 1 working or done secretly in order to catch criminals, get secret information, etc. an undercover drug investigation undercover police officers Synonyms and related words Secret, secretive and in secret secret secretive surreptitious Synonyms and related words Crime detection and prevention agent provocateur all-points bulletin Amber alert derived word undercover adverb Synonyms and related words Secret, secretive and in secret secret secretive surreptitious Synonyms and related words Crime detection and prevention agent provocateur all-points bulletin Amber alert
随便看	stood stooge stookie stool stool pigeon stoop stoop down stooped stoop/descend to someone’s level stoop/sink so low stooshie stooze stop stop and search stop at nothing stop away stop back stop by stopclock stopcock stop (dead) in your tracks stop dead/short stopgap stop-go stop in