used to introduce a further fact or thing in addition to those already mentioned
SYN not to mention :
It was too expensive, to say nothing of the time it wasted.
used to introduce a further fact or thing in addition to those already mentioned
SYN not to mention :
It was too expensive, to say nothing of the time it wasted.
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005