cottonwood [ˈkɑ:tnwʊd]

例句:

• Its banks were shaded by cottonwood and redwood trees.
  河流的两岸被棉花树和红木树遮蔽住了。
  
• Cottonwood, maple, pinewood, birch , miscellaneous tree, trimmed log or heart wood of clamp - shaft remained.
  杨木, 枫木,松木, 榆木, 杂木, 修直以后的原木或有卡剩下的木芯.
  
• Beaver will eat a lot of things but prefer willow, cottonwood, and aspen.
  来自SA
• "The cottonwood right now is a beautiful soft pussy-willow gray," she said.
  来自WSJ
• One friend had skinned over from Big Cottonwood Canyon with a tuxedo rolled in his pack.
  来自NEWYORKER