bircher ['bə:tʃə] n. 伯奇主义者=Birchist=Birchite 例句与用法: Lithe birch branches. 柔软的桦树枝 Alder trees belong to the birch family. 赤杨属于桦木科。 The birch has smooth bark and slender branches. 桦树有光滑的皮和细长的枝。 词形变化: 异体字: Birchist | 名词: Birchism |