n.樺樹；樺木；用樺條抽打
v.用樺條抽打
The birch has smooth bark and slender branches. 樺樹有光滑的皮和細長的枝。
They've got a wonderful birch in the back garden. 他們在后花園有一棵極好的樺樹。
He switched the boys with a birch stick. 他用樺木條鞭笞那些男孩。
Usually, we use birch wood to make the baby crib. 我們通常用樺木來做嬰兒床。
adj.樺樹的；樺木制的
