| 单词 | ca 549 |
| 释义 | CA 549CA 549A highly nonspecific serum-protein cancer marker which is increased in breast cancer—a datum of uncertain utility. CA 549 is useless as a cancer marker and is not used in practice. |
| 随便看 |
|
英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。