精品文档---下载后可任意编辑Frequently asked question (in English)Part Ⅰ Noun explanation 1.convert infection/subclinical infection(隐性感染/亚临床感染)：it means only a special immune response without or with very mild damage to the host after the agent entered which can be d...

时间:2025-02-23 09:36栏目:行业资料