One channel of infection may be the skin contact.

皮肤接触感染可能是传染途径之一。

youdao

Phenol, when in contact with the skin can cause pimples.

苯酚，当其与皮肤接触会引起青春痘。

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It felt strange to the touch, as if coated with something that wouldn't allow his skin to come in contact with the metal.

它摸起来有点奇怪，好像被包裹着什么东西不允许他的皮肤和金属接触。

youdao

And unlike a machine, the skin-to-skin contact provides two kinds of warmth physical and emotional.

VOA: special.2009.05.25

It can injure the eyes and skin on contact, and, if inhaled, can damage the lungs.

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Absorption through the skin would be even less concerning, and contact from the powdery subtance on the skin would likely lead to much less damage overall.

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This film is form-fitted onto an audio device and creates wide area surface contact with the skin, or the inside of the ear canal.

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