The NPC and the accessory nasal sinal carcinomas are malignant tumours rarely developed in animals, and were discovered for the first time in China.是什么意思_The NPC and the accessory nasal sinal carcinomas are malignant tumours rarely developed in animals, and were discovered for the first time in China.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句