However, on gross features alone, its distinction from angiomyolipoma and xanthogranulomatous pyelonephritis may be impossible. (Photo courtesy of: Dr.Kyle Molberg, UT Southwestern Med.是什么意思_However, on gross features alone, its distinction from angiomyolipoma and xanthogranulomatous pyelonephritis may be impossible. (Photo courtesy of: Dr.Kyle Molberg, UT Southwestern Med.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句