We ran it on sawdust, cubed wood, coffee grounds and coal dust.

我们跑它木屑，立方木材，咖啡的理由，煤尘。

youdao

We ran it on sawdust, cubed wood, coffee grounds and coal dust.

我们跑它木屑，立方木材，咖啡的理由，煤尘。

youdao