这些花朵象征着纯洁。

These flowers symbolize ___purity.

这家矿泉水品牌以极高的纯净度著称。

This bottled water brand is famous for its high ___purity.

这个修道院以保持精神纯洁而闻名。

The monastery is known for maintaining spiritual ___purity.

实验室检测了水的纯度以确保没有杂质。

The lab tested the ___purity of the water to ensure no impurities.