du·ra·men 
(d-rāmən, dy-)
(d-rāmən, dy-)n.
Botany
Botany
See heartwood.
[Latin dūrāmen, hard growth of a vine, from dūrāre, to harden, from dūrus, hard; see deru- in the Appendix of Indo-European roots.]
| 单词 | duramen |
| 释义 | du·ra·men (d-rāmən, dy-)n. Botany See heartwood. [Latin dūrāmen, hard growth of a vine, from dūrāre, to harden, from dūrus, hard; see deru- in the Appendix of Indo-European roots.] |
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