ThebrownwidowissuspectedtohaveevolvedinAfricaalthoughitwasfirstdescribedfromSouth这段英文的准确翻译.急用.ThebrownwidowissuspectedtohaveevolvedinAfricaalthoughitwasfirstdescribedfromSouthAmerica,whichaddsc

Question

The brown widow is suspected to have evolved in Africa although it was first described from South
这段英文的准确翻译.急用.
The brown widow is suspected to have evolved in Africa although it was first described from South America,which adds confusion as to where it might have originated.It is a tropical and subtropical spider having established populations in Hawaii,Florida,parts of Australia,South Africa and Japan.In North America,the brown widow was restricted for many decades to the Florida peninsula.However,around the year 2000,it started showing up in other Gulf Coast states.Brown widows are now known from Texas to Georgia and South Carolina.
这段英文的翻译

Answer 1

"棕色寡妇"疑为非洲进化而来的物种,尽管它最先出现在南美的记载中,这使得它的起源更加模糊不清.它是一种热带和亚热带蜘蛛,大量分布于夏威夷、佛罗里达、澳大利亚部分地区、南非和日本.在北美,棕色寡妇在数十年里仅混...