English主要词典
timber
Universal Words
noun
1 [U] trees that are grown to be used in building or for making things:
the timber industry
2 [U] (especially BrE) (AmE usually lumber) wood that is prepared for use in building, etc:
houses built of timber
3 [C,usually pl.] a wooden beam used in building a house or ship:
roof timbers
4 (timber!) used to warn people that a tree that has been cut is about to fall
