sing up phrasal verb British English ( see also ↑ sing )
to sing more loudly:
Sing up, boys, I can’t hear you!
SING UP
Meaning of SING UP in English
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012
sing up phrasal verb British English ( see also ↑ sing )
to sing more loudly:
Sing up, boys, I can’t hear you!
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012