这些建筑的窗户大小一致。

The windows on these buildings are ___uniform.

他的制服看起来很正式。

His ___uniform looks very formal.

警察必须每天穿制服上班。

Police officers must wear their ___uniforms to work every day.

学校要求学生穿统一的校服。

The school requires students to wear ___uniform clothing.