“噴火螞蟻”(1)
來源：滬江聽寫酷
2007-05-19 00:00
“噴火螞蟻”是一種來自巴西的物種，如今在美國，它已成為一大生物公害
Farmers in parts of the United States have struggled for years with an invasion of red imported fire ants from Brazil. These insects do major damage, unlike native kinds of fire ants. Each year they cause an estimated six billion dollars worth of damage in the United State…
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