她总是身穿黑色的无花纹的丝绸服装。

She always dressed in plain black silk.

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该吊坠有多种颜色，可能有水晶的或无花纹的吊坠。

The pendant comes in a variety of colours, and may have a crystal pendant or may be plain.

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超音波压花滤材：可压印各种精美花纹，中间夹静电棉，有极强的吸尘效果，无介质粘合，符合环保要求。

Sonic composite filter media: can be imprint all kinds of patterns. Static cotton in the middle. It can absorb the dust strongly and conforming to the environmental requirement.

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