1、Methotrexate is a known hepatotoxic drug, meaning it can cause liver damage.
甲氨蝶呤是一种已知的对肝脏有毒的药物，意味着它可以引起肝损伤。
2、Long-term use of certain medications can result in hepatotoxicity, leading to liver failure.
某些药物的长期使用可能导致肝毒性，进而引起肝功能衰竭。