см. тж. одно дело ... ~
• But transverse waves were another matter .
• Sulphuric acid is a different matter ( or something else again ).
см. тж. одно дело ... ~
• But transverse waves were another matter .
• Sulphuric acid is a different matter ( or something else again ).
Циммерман М., Веденеева К.. Русско-Английский научно-технический словарь переводчика. Russian-English scientific dictionary for translators. 2012