Oaks can reach 100 feet in height, with canopies 85-135 feet in diameter. The dense, strong, hard wood is highly resistant to insects and fungi, due to its tannin content.是什么意思_Oaks can reach 100 feet in height, with canopies 85-135 feet in diameter. The dense, strong, hard wood is highly resistant to insects and fungi, due to its tannin content.在线翻译_英语_读音_用法_例句