heart-wood

 
['hɑːtw'ʊd]     ['hɑːtw'ʊd]    
  • n. 心材
new

heart-wood的英文翻譯是什麼意思,詞典釋義與在線翻譯:

英英釋義

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

heart-wood的用法和樣例:

辭彙搭配

heart-wood的相關資料:

臨近單詞

今日熱詞
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