bast

名词 bast:

1. strong woody fibers obtained especially from the phloem of from various plants
   同义词：bast fiber
2. (botany) tissue that conducts synthesized food substances (e.g., from leaves) to parts where needed; consists primarily of sieve tubes
   同义词：phloem
3. cat- or lion-headed Egyptian goddess; represents life-giving power of the sun

bast

n.Botany （名词）【植物学】
Bast fiber.
韧皮纤维

来源：
Middle English
中古英语
from Old English bôst
源自 古英语 bôst