There was still a glowing pile of wood ashes there, but it had evidently not been tended since his departure.

那里仍然有着一堆炭火在闪烁发光；但是很明显，在他离开以后，再也没有人照料过。

They made it by blending goat's fat with wood ash.

他们通过将山羊脂肪与木灰混合制成。

Rain washed these deposits, along with wood ashes, down into the clay soil along the River Tiber.

雨水将这些沉积物和木灰一起冲刷到台伯河沿岸的粘土中。