To determine if pearls are real, lightly rub them over your teeth. Fake pearls will be perfectly smooth, and real ones will feel slightly gritty or textured.

要鉴别珍珠是不是真的，可以轻轻地在牙齿上磨。假珍珠会很平滑，真的会感到有点粗糙。

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Rub the beer lightly into the material, and the stain should disappear.

轻轻地将啤酒搓擦进布料，这样污渍就会消失。

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Rub your finger in a light matte1 shade and pat2 lightly on the outer corner of the browbone.

在一根手指上沾上一种无光的浅色，轻轻地拍在眉骨的外侧。

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