noun ダウンロード 🔗共有 露点 The temperature at which the air becomes saturated and water vapor condenses to form dew. Examples : ""This morning, the dew-point was very high, which is why the grass was so wet even though it didn't rain." " 今朝は露点が非常に高く、雨が降っていなくても草がとても濡れていました。 weather physics environment AIとチャット語彙ゲーム読解練習