名詞 bast:

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

bast

n.Botany （名詞）【植物學】
Bast fiber.
韌皮纖維

來源：
Middle English
中古英語
from Old English bôst
源自 古英語 bôst