PHn.[化]酸碱度(=Potential Of Hydrogen)abbr.公共卫生(=Public Health)abbr.紫心勋章(=Purple Heart)photechy[医] 辐射感应性

1. Metastasis of nasopharyngeal cancer into the lung is very common.
   鼻咽癌转移到肺还是很常见的。
2. He got the bad news that he had had nasopharynx cancer three months ago.
   他三个月前得知自己患了鼻咽癌。