dunderheads

Don't be such a dunderhead; you put the milk in the cupboard instead of the fridge.

用法提示：名词dunderhead用于直接称呼或描述某人愚蠢的行为。

Only a dunderhead would leave the office without locking the door.

用法提示：名词dunderhead用于指代某类人，强调其愚蠢。

The boss called him a dunderhead for making the same mistake three times.

用法提示：名词dunderhead作为宾语，表达贬低智力的评价。