red apple Does "that's the key" here mean "that is the point" or "that is the solution"? Rather; 'that's the important consideration/aspect'. So 'point', yes; 'solution', no.
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
red appleDoes "that's the key" here mean "that is the point" or "that is the solution"?Rather; 'that's the important consideration/aspect'. So 'point', yes; 'solution', no.