翻譯sapwood-英文-繁體中文詞典

n. 名詞

1. 木材的外層；具有活躍的汁流；與心木有別
   The sapwood of the tree is more prone to decay.

   樹的sapwood更容易腐爛。
2. 樹皮下較淺色的木材層
   The carpenter carefully removed the sapwood to reveal the heartwood.

   木匠小心地移除了sapwood以露出心木。