好词典

sphagnum

UK //ˈsfæɡnəm//US //ˈsfæɡnəm//

词源

源自拉丁语 'sphagnos'(一种苔藓),后经希腊语传入科学命名体系。

noun

❶ 泥炭藓,一种生长在湿地或沼泽中的苔藓植物,能吸收大量水分,常用于园艺或制作泥炭。

“Sphagnum moss is often used in terrariums to retain moisture.”

(泥炭藓常用于生态缸中以保持湿度。)

“The bog was covered with a thick layer of sphagnum.”

(沼泽地上覆盖着一层厚厚的泥炭藓。)

同义词:peat moss, bog moss

常见短语

sphagnum moss — 泥炭藓的常见称呼,特指用于园艺或商业用途的干燥或活体泥炭藓。

“Sphagnum moss is sold in bags at garden centers.”

(园艺中心出售袋装的泥炭藓。)