duramen

英[dj??\'re?men]
美[dj?\'re?men]

基本釋義

n.
木心，中心木質(zhì)，心材

實(shí)用例句

Material color is white, do not have duramen back cut treatment and agglutination function good.

材色雪白, 無心材變色,旋切加工和膠合性能良好.

互聯(lián)網(wǎng)

英英釋義

Noun

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

最新英語單詞

行業(yè)英語