heart wood是什么意思_heart wood的用法_翻译_读音

- 心材,中心木质,木芯
英英释义
名词 heartwood:

the older inactive central wood of a tree or woody plant; usually darker and denser than the surrounding sapwood
临近单词

hearted heart Heart development heart-searching heart of a matter Heart-nosed bat heart of the lake heart rate tester heart pump analog Heart attribution heart of the city heart wall motion