The cool exterior.The fire below.

外表冷淡，内心热情似火。

youdao

You then cover it with a heavy top and light a fire below.

然后我们盖上厚重的锅盖，点上火。

youdao

You then cover it with a heavy top and light a fire below.

然后我们盖上厚重的锅盖，点上火。

youdao