'Quercus nigra'是拉丁语,指的是黑橡树。它是橡树属的一种,分布在美国东南部和墨西哥湾沿岸地区。它的叶子呈现深绿色,树干粗壮,可以生长到30米高。它是一种重要的林木,被广泛用作造船、建筑、家具等的原材料。
以下是9个含有'Quercus nigra'的例句:
1. The black oak tree ('Quercus nigra') is a valuable timber species in the southeastern United States.(黑橡树是美国东南部地区一种有价值的木材树种。)
2. The leaves of 'Quercus nigra' turn reddish-brown in the fall.(黑橡树的叶子在秋季变成红褐色。)
3. 'Quercus nigra' is commonly found in wetlands and bottomlands.(黑橡树常生长在湿地和低地。)
4. The acorns of 'Quercus nigra' are an important food source for wildlife.(黑橡树的橡子是野生动物的重要食物来源。)
5. 'Quercus nigra' can be distinguished from other oaks by its deeply furrowed bark.(黑橡树的深皱纹树皮使其与其他橡树区别开来。)
6. The wood of 'Quercus nigra' is highly valued for its strength and durability.(黑橡树的木材因其强度和耐久性而受到高度评价。)
7. 'Quercus nigra' is susceptible to oak wilt disease, which can kill the tree.(黑橡树容易感染橡树枯萎病,导致树木死亡。)
8. The leaves of 'Quercus nigra' are used in traditional medicine for their astringent properties.(黑橡树的叶子因其收敛作用而被用作传统药物。)
9. The American black bear relies on 'Quercus nigra' as a food source during the fall months.(北美黑熊在秋季依靠黑橡树作为食物来源。)
评论列表