| 单词 | douglas fir |
| 释义 | Douglas fir in British English or Douglas spruce or Douglas hemlock noun a North American pyramidal coniferous tree, Pseudotsuga menziesii, widely planted for ornament and for timber, having needle-like leaves and hanging cones: family Pinaceae Also called: Oregon fir, Oregon pineWord origin C19: named after David Douglas (1798–1834), Scottish botanistDouglas fir in American EnglishDouglas spruce, Douglas pine, or Douglas hemlock any of a genus (Pseudotsuga) of giant evergreen trees of the pine family, found in W North America and valued for their wood, esp. a popular Christmas tree (P. menziesii) Word origin after D. Douglas (1798-1834), Scot botanist in U.S.Examples of 'Douglas fir' in a sentence |
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