The Indy Racing League said that apart from a close head injury and fractures to the feet, Jason Priestley also suffers a fracture to the spine, and the hospital is trying to save him at full steam .是什么意思_The Indy Racing League said that apart from a close head injury and fractures to the feet, Jason Priestley also suffers a fracture to the spine, and the hospital is trying to save him at full steam .在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句