国产木材的英文：
domestic timber

domestic是什么意思：
adj. 家庭的；热心家务的；国内的；驯养的
n. 仆人，佣人

A servant, especially a domestic servant.
佣人仆人，尤指家仆

The pig is a domestic animal.
猪是一种家畜。

It was a scene of such domestic bliss.
这是一派天伦之乐的场景。

Marriage has domesticated him.
结婚使他习惯于家庭生活。

She is not at all domesticated.
她一点不爱做家务。

timber是什么意思：
n. 木材，木料；素质；林场

The timber has been seasoned well.
这木材现在已干燥可用了。

The damp has started the timbers.
潮湿已使梁木弯翘了。

He used to be a timber merchant.
他曾是一个木材商。

Seasoned timber does not warp.
经干燥处理的木材不会翘曲。

This illustration shows a section through the timber.
本图所示为木材的纵剖面。