• adj. 笨拙的；動作遲緩的
• n. 伐木業；木材業
• v. 伐樹；使陷入麻煩；笨重地移動（lumber的ing形式）

來自lumber,吃力的走，緩慢的走。

1. He looked straight ahead and overtook a lumbering lorry.

他眼睛直視前方，加速超過了前面一輛慢吞吞行進的大卡車。

來自柯林斯例句

2. Lumbering and, later, paper - making were carried out in smaller cities.

木材業和后來的造紙都由較小的城市經營.

來自辭典例句

3. Lumbering is very important in some underdeveloped countries.

在一些不發達的國家,伐木業十分重要.

來自辭典例句

4. Once a lumbering center, it now has varied industries.

曾是一個伐木業中心, 如今具有各種各樣的工業.

來自互聯網

5. States are lumbering dinosaurs that take years to adapt to change.

政府機構是行動遲緩的巨人,需要幾年時間來適應改變.

來自互聯網