| 释义 | Oregon fir
 Oregon firorOregon pinen (Plants) other names for Douglas firDoug′las fir′n.   a giant North American evergreen tree, Pseudotsuga menziesii, of the pine family, used for timber and as a Christmas tree.  Also called Doug′las pine′, Doug′las spruce′.[1855–60; after David Douglas (1798–1834), Scottish botanist]Thesaurus
 EncyclopediaSeeDouglas fir| Noun | 1. |  Oregon fir - lofty douglas fir of northwestern North America having short needles and egg-shaped conesdouglas hemlock, douglas pine, douglas spruce, green douglas fir, Oregon pine, Pseudotsuga menziesiidouglas fir - tall evergreen timber tree of western North America having resinous wood and short needles | 
 Oregon firRelated to Oregon fir: Oregon pine
 Synonyms for Oregon firnoun lofty douglas fir of northwestern North America having short needles and egg-shaped conesSynonymsdouglas hemlockdouglas pinedouglas sprucegreen douglas firOregon pinePseudotsuga menziesii
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