及物动词
1. He refused to lumber himself with a family.
他不愿有家室拖累。
2. A team of bulldozers lumbered up the steep incline.
一队推土机隆隆地开上了陡坡。
3. This valley was lumbered hard during the past decade.
在过去十年里，这个山谷的林木被大肆采伐。
不及物动词
1. lumber的近义词
1. He lumbered upstairs.
他费力地走上楼梯。
名词
1.
1. Piles of lumber were stacked along the road.
大量的木材堆放在路边。