形容詞 fine-grained:

1. consisting of fine particles
   同義詞：powdered, powdery, pulverized, pulverised, small-grained
2. dense or compact in structure or texture, as a wood composed of small-diameter cells
   同義詞：close-grained

fine-grained

adj.（形容詞）
Having a fine, smooth, even grain:
紋理細(xì)密的：具有較細(xì)的、光滑的和平滑的紋理的：
例句：
fine-grained wood.
紋理細(xì)密的木材