ponderosa [pɒndə'roʊzə]

例句:

• Gigantic housing tracts cropped up among the ponderosa pines.
  来自VOA
• Callaham and Liddicoet found an elevational cline in ponderosa pine from Northern California.
  卡拉汉和利狄柯特发现加利福尼亚北部产的黄松有一海拔渐变群.
  
• The Dendroctonus brevicomis feeds on ponderosa pines, while the Dendroctonus murrayanae dines on lodgepole pines.
  来自WSJ
• Sturdy ponderosa pines and Douglas firs pack a green hillside dense with wild grass and shrubs.
  来自MSN