phrasal
: extremely concerned with or insistent on
he was hell for efficiency and made life miserable for any man who could not fulfill his duties — H.A.Chippendale
phrasal
: extremely concerned with or insistent on
he was hell for efficiency and made life miserable for any man who could not fulfill his duties — H.A.Chippendale
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012