Metastases spread via the lymphatic system to cervical and mediastinal nodes, but sometimes to liver, lungs, and bone as well.是什么意思_Metastases spread via the lymphatic system to cervical and mediastinal nodes, but sometimes to liver, lungs, and bone as well.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句