middle-distance

middle-distance
ˈmiddle-ˌdistance adjective [only before noun]
a middle-distance race is neither very short nor very long, for example 800 or 1,500 metres

middle-distanceBrE /ˌmɪdl ˈdɪstəns/ 🔊NAmE /ˌmɪdl ˈdɪstəns/ 🔊 adjective [only before noun] (sport 体育) connected with running a race over a distance that is neither very short nor very long （赛跑）中距离的◆a middle-distance runner (= for example, somebody who runs 800 or 1500 metre races) 中距离赛跑选手（如 800 米或 1 500 米跑选手）