v. 缓慢吃力地移动;笨拙地行进;迫使担负(职责等)
lumber的过去分词和过去式
英文例句/中文翻译:
The carts lumbered along.
大车费力地前进。
He turned and lumbered back to his chair
他转过身来,蹒跚着走回到椅子边坐下。
Women are lumbered with the housework.
妇女依然受到家务的拖累。