The birches on both sides of the streets are straight.

街道两旁的桦树笔直。

They had furnished the room with articles made of birch.

他们用桦木饰品装饰了房间。

The birch branches can be made into arrow posts.

桦树的树枝可以做成箭杆。

Birch is a tree with smooth, often white bark and thin branches.

桦树是一种树 树皮光滑 常呈白色 枝条细长

She noticed the trees: maple, birch, and ash.

她注意到了树：枫树、桦树和白蜡树。

This clump of paper birch trunks was backlit by a blaze of reds and yellows.

这一丛纸桦树树干的背光是一片红黄相间的火焰。

Arthur cut birch for his father but did not make his first broom until he was 18.

亚瑟为他父亲砍伐白桦，直到18岁才制作了自己的第一把扫帚。

You can beat yourself or a friend with a whisk, made of birch, oak or lime branch.

你可以拿一把桦树、橡树或者椴树枝做的扫把打自己或者朋友。

I'd like to go climbing a birch tree, and climb black branches along a snow-white trunk toward heaven, till the tree could bear no more.

我想去爬白桦树，沿着雪白的通向天堂的树干，爬上乌黑的树枝，直到树身再支撑不住。