tristeza
زبان مبدأ: انگلیسی
ترجمه به فارسی
- واژهنامه · Merriam-Webster Collegiate Dictionary tris·te·za Pronunciation: tri- ' stā-zə Function: noun Etymology: Portuguese, literally, sadness, from Latin tristitia, from tristis sad Date: circa 1902 : a highly infectious disease of citrus trees grafted on sour orange rootstocks that is caused by a single-stranded RNA virus (species Citrus tristeza virus of the genus Closterovirus, family Closteroviridae ) transmitted by aphids and that eventually causes death of the trees]]>