资料来源 : WordNet®

spruce pine
     n 1: common forest tree of the eastern United States and Canada;
          used especially for pulpwood [syn: {eastern hemlock}, {Canadian
          hemlock}, {Tsuga canadensis}]
     2: small spruce of boggy areas of northeastern North America
        having spreading branches with dense foliage; inferior
        wood [syn: {black spruce}, {Picea mariana}]
     3: shrubby 2-needled pine of coastal northwestern United
        States; red to yellow-brown bark fissured into small
        squares [syn: {shore pine}, {lodgepole}, {lodgepole pine},
         {Pinus contorta}]
     4: large 2-needled pine of southeastern United States with
        light soft wood [syn: {Pinus glabra}]