| 释义 | 
		long·leaf pine AHD[lôngʹlēf', lŏngʹ-] D.J.[ˈlɔːŋˌliːf, ˈlɒŋ-]K.K.[ˈlɔŋˌlif, ˈlɑŋ-]n.(名词)- An evergreen tree(Pinus palustris)  of the southeast United States, having long needles and heavy, tough, resinous wood valued as a source of timber, pulp, and turpentine. Also called  yellow pine 长叶松:美国东南部产的一种常绿乔木(长叶松 松属) ,松针长,本质重、粗糙而多脂,可用作木材、纸浆和提取松脂 也作  yellow pine
 
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