Tra từ Petrified Forest - Từ điển Oxford Advanced Learner 8th

Từ điển Oxford Advanced Learner 8th

the Petrified Forest the Petrified Forest [the Petrified Forest] BrE NAmE a large area in the US state of ↑Arizona where ancient trees have turned into stone. It has been a ↑national park since 1962 and includes part of the ↑Painted Desert.