这些花朵是完美的装饰品。

These flowers are perfect ___decorations.

圣诞节期间，我们在客厅挂了许多漂亮的装饰品。

We put up many beautiful ___decorations in the living room for Christmas.

这位科学家因其杰出贡献获得了多项荣誉勋章。

The scientist received several ___decorations for his outstanding contributions.