quirkiness

Her quirkiness makes her stand out in a crowd.

用法提示：这里‘quirkiness’作主语，表示她的性格特点。

The quirkiness of the old house added to its charm.

用法提示：这里‘quirkiness’作主语，描述房屋的特征。

I appreciate the quirkiness in his sense of humor.

用法提示：这里‘quirkiness’作宾语，指幽默中的古怪特质。