| 单词 | ponderosa pine |
| 释义 | ponderosa pine [´pän·dǝ´rō·sǝ `pīn] BOTANY Pinus ponderosa.A hard pine tree of western North America; attains a height of 150-225 feet (46-69 meters) and has long, dark-green leaves in bundles of two to five and tawny, yellowish bark. |
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