"Today he listens to seventy-four radios."
Translation:그는 오늘 라디오 일흔네 대를 들어요.
It can. A Korean person will understand you regardless. Duolingo just being anal.
can we petition to add the counters to the dictionary hints for each noun? It's not very helpful when I know that there's supposed to be a counter word there but I can't remember which one it is, and the dictionary hints don't include that information right now