c2 Flashcards
English
1
Q
without a particular person knowing
A
unbeknownst/unbeknown to someone ˌʌn.bɪˈnəʊn
2
Q
to cause or allow something to continue for a period of time
A
sustain
3
Q
very effective or surprising, or difficult to believe:
A
miraculous
4
Q
a skilled person with experience who is in charge of and watches over a group of workers
A
foreman
5
Q
to explode or destroy something or someone
A
blast
