He withdrew the needle and placed a pad of cotton over the spot.

他把针拔出来，将一块药棉盖在针眼上。

《柯林斯英汉双解大词典》

Obliterate the evidence by mixing a pinch of salt in a little hot water and applying it to puffy, swollen areas around your eyes with a cotton pad.

想让人看不出你眼部的浮肿吗？ 可以在热水里加一点盐然后用化妆棉蘸着敷在红肿处。

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Remove all make up: Gently remove all make-up with make-up remover towelettes or a cotton pad soaked with olive oil.

清除所有化妆品：用卸妆纸或用橄榄油浸泡的化妆棉轻轻擦掉所有的妆。

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Use acetone nail polish remover and a fiber-free cosmetic cotton pad to remove oils and debris, which can cause chipping and peeling of nail polish.

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