heartwood

['hɑːtwʊd]     ['hɑːrtwʊd]    
  • n. 赤木质;心材
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heartwood的英文翻译是什么意思,词典释义与在线翻译:

英英释义

Noun:
  1. the older inactive central wood of a tree or woody plant; usually darker and denser than the surrounding sapwood

heartwood的用法和样例:

例句

用作名词 (n.)
  1. The narrow band of sapwood is very similar in colour to the heartwood.
    边材的窄带颜色与心材非常相似。

词汇搭配

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