drzewny 用英语:

He sells timber, mainly oak and spruce. This table is made of timber.

Their house is made from timber

a timber house

The forest I loved so much has been cut down for timber.

A lot of timber is used in building houses.

He works in the timber industry.

According to the United Nations, 20-40% of world timber production is the result of illegal logging

Canada abounds in timber.