及物动词

不及物动词

名词

1. 木材；方材
Lumber consists of trees and large pieces of wood that have been roughly cut up.

2. （缓慢而笨拙地）挪动，移动
If someone or something lumbers from one place to another, they move there very slowly and clumsily.

相关词组：lumber with

1. an implement used in baseball by the batter

Synonym: baseball bat

2. the wood of trees cut and prepared for use as building material

Synonym: timber