n.桤木(多见于北方国家潮湿地区)

原形：alder复数：alders

The alder tree is a common sight in parks and along riverbanks.
桦树在公园和河岸很常见。
Alder wood is often used for making furniture due to its durability.
桦木因其耐用性常被用于制作家具。
The alder bark has a distinctive, papery texture that some use for decorative purposes.
桦树皮有独特的纸状质地，有些人用它做装饰。
Alders thrive in damp environments, making them an indicator of waterlogged soil.
桦树在湿润环境中繁茂，是水涝土壤的标志。
The alder flycatcher is a small bird species known for its habit of perching near alder trees.
桦莺是一种小型鸟类，以常在桦树附近栖息而闻名。
Alders were historically significant for providing firewood due to their rapid growth.
历史上，桦树因其快速生长而被用作薪柴。
In folklore, the alder tree was believed to have protective properties against evil spirits.
在民间传说中，桦树被认为能保护人们免受邪灵侵害。
Alder roots were once used as a natural remedy for various ailments in traditional medicine.
桦树根曾被传统医学用来治疗各种疾病。
The alder catkin, a small, fuzzy flower cluster, is an important food source for bees and other pollinators.
桦树花序是蜜蜂和其他传粉者的重要食物来源。
An alder grove can create a serene and tranquil atmosphere, attracting wildlife and nature enthusiasts alike.
一片桦树林可以营造出宁静祥和的环境，吸引着野生动物和自然爱好者。