fir balsam

基本解释

Soon a dark wall of trees—red spruce, balsam fir, beech, hemlock—surrounds you, and there's a sudden stony persistence.
很快你会被一堵厚厚的树墙包围——红云杉、香脂冷杉、山毛榉和铁杉，这会持续一段时间。
At every turn some fresh spring scent struck their faces . . . spice ferns . . . fir balsam . . . the wholesome odour of newly ploughed fields.
在每一个转角处都会有春天的气息迎面而来：蕨菜的清香，冷杉的气息，以及新翻泥土的芳香。
Canada balsam :a viscous, yellowish, transparent resin obtained from the balsam fir and used as a cement for glass lenses and for mounting specimens on microscopic slides.
加拿大香脂：从香脂冷杉中获取的一种有粘性的、淡黄色的透明树脂，用作玻璃透镜的胶合剂或将标本粘贴在显微薄片上。

Eden Foods, an organic food supplier based in Michigan, has long used cans with an oily enamel baked on the inside that's derived from pine and balsam fir.
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