- infection focus
- 传染: infect; be contagious; commu ...
- 发源地: seminary; headstream; home; ...
- 发源地: seminary; headstream; home; birthland; place of origin; sourceland; source 亚洲是人类的发源地之一。 asia is one of the places where mankind originated
- 波斯发源地: cradle of persia
- 出口，发源地: egress
下载手机词典可随时随地查词查翻译