I used a 2 "galvanized common nail."

这里我选用一般的二号镀锌钉。

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The nail: galvanized nails are coated in zinc. I used a 2 "galvanized common nail."

钉子一般会用锌镀上一层外皮。这里我选用一般的二号镀锌钉。

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A common ingredient in both nail polish remover and hairspray, acetone may cause skin irritation.

它是一种在指甲油和发胶中的常见成分，可能会刺激皮肤。

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The only non-printed piece is a common hardware store nail used as its firing pin.

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In the Middle Ages the nail fungus, Poronia punctata, which grows on horse droppings, was extremely common.

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