英语词汇“pear psylla”是什么意思，“pear psylla”的读音、用法及例句翻译-烛光网

词汇	pear psylla
释义	pear psyllan.（名词） A small plant louse(Psylla pyricola) that is a destructive pest of pear trees, especially in the northeast United States. 木虱：一种植物小虱子（梨黄木虱木虱属），尤其在美国东北地区，是梨树的大害
随便看	litter litterbag litterbug littered littering littermate litters litting little little Little Alföld Little America little auk Little Bear Little Bighorn River Little Cayman Little Colorado River Little Diomede Island Little Dipper little finger Little Fork River Little Ice Age Little Kanawha River Little Karroo little magazine

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