Cari
out of the blue
01
occurring without prior warning
Contoh-contoh
The invitation to the party came out of the blue, and I couldn't believe my luck.
out of the blue
01
secara tidak terduga, tiba-tiba
in a way that was not expected
informasi gramatikal
02
tiba-tiba, secara tak terduga
being quiet or still or inactive
