- n. 髓；骨髓；衬皮；精髓；重要性
- v. 除去（茎）中的髓；杀死
动变: 过去式:pithed 过去分词:pithed 现在进行时:pithing
pith
KK:[pɪθ] DJ:[piθ]
n.[U]
- 【植】（木）髓
- 骨髓；（羽毛的）毛髓
- （橘子等皮和瓤之间的）衬皮，中果皮
- 精髓；要旨；核心
- 重要性，意义
- 【古】精力，力气
vt.
- 除去（茎）中的髓
- 杀死；使瘫痪
派生
a.
pithless
辨析
以上来源于：《英汉大辞典》
n.
- spongy white tissue lining the rind of citrus fruits. ▸Botany the spongy cellular tissue in the stems and branches of many higher plants.▸archaic spinal marrow.
- the true nature or essence:
- vigorous and concise expression.
v.
- remove the pith from.
- kill or immobilize (an animal) by piercing or severing the spinal cord.
Derivative
- pithless adj.
Etymology
OE pitha, of W. Gmc origin.
以上来源于：《简明牛津英语词典》
查看更多
