那些拒绝接受新技术的工程师被同事嘲笑为榆木脑袋。

The engineers who refused to adopt new technologies were mocked as ___bucketheads by their colleagues.

当地人亲切地把那些戴钢盔的士兵称为"桶头"。

The locals affectionately referred to the helmet-wearing soldiers as ___bucketheads.