電車が近づくと、トンネルから一陣の熱風が吹きつけた。
There was a gust of hot wind from the tunnel as the train approached.
15 strokes
heat, temperature, fever, mania, passion
On'Yomi: ネツ
Kun'Yomi: あつ.い
9 strokes
wind, air, style, manner
On'Yomi: フウ, フ
Kun'Yomi: かぜ, かざ-, -かぜ