pothole

a scatter of boulders round the pothole mouth.

散布在坑穴口周围的零星巨石。

Small debris in a potholed road, ragged old father was walking with his son anxiously.

在一条坑坑洼洼的泥石小路上，衣衫褴褛的父亲正带着儿子走着。

Then it faces a bumpy journey on potholed roads (80% of the cargo arrives in Santos by lorry rather than by rail).

其过程是颠簸的（80%的货物是由卡车而不是火车运输的）。