1. 〔天気〕hot weather;〔夏の暑い太陽〕the burning [blazing] sun
    • まる1時間,炎天にさらされた
    • We were exposed to the scorching sun for a whole hour.
    • 炎天下を2キロ歩かねばならなかった
    • We had to walk two kilometers under the burning sun.