“源地”的拼音为：yuán dì...

“发源地”的拼音为：fā yuán dì...

“发源地”的英语可以翻译为：seminary，headstream，home，birthland，cradle ...

“源地”的英语可以翻译为：seedbed，fountainhead，source，source region ...

非 疫源地内未发现抗体阳性者.And the antibodies were not detected in healthy population of non - epidemic area.结论:长白山区是莱姆病重要疫源地,人群中有莱姆病感染存在,并有莱姆病发生.There are infections of Lyme disease among the mountain residents in Changbaishan.高原生物...

他们认为古代希腊罗马是知识的重要发源地。They believed ancient Greece and Rome were vital sources of learning.普罗旺斯是香水业的发源地。Provence is the home of perfumery.夏威夷是冲浪运动的发源地。Hawaii was the birthplace of surfing....