The rain pelted and poured, and long before they reached the inn, Zoe's dress had become an external cuticle, an alpaca skin.英文原著 · 《A Woman-Hater》
The subject of these trials is a young man, a native of Toledo, in Spain, 23 years of age, and free of any apparent peculiarities which can announce anything remarkable in the organization of his skin; after examination, one would be rather disposed to conclude a peculiar softness than that any hardness or thickness of the cuticle existed, either naturally or from mechanical causes. Nor was there any circumstance to indicate that the person had been previously rubbed with any matter capable of resisting the operation of the agents with which he was brought in contact.英文原著 · 《The Miracle Mongers》
He gargled his mouth with concentrated sulphuric and nitric acids, without the smallest injury or discoloration; the nitric acid changed the cuticle to a yellow color; with the acids in this state he rubbed his hands and arms. All these experiments were continued long enough to prove their inefficiency to produce any impression. It is said, on unquestionable authority, that he remained a considerable time in an oven heated to 65 degrees or 70 degrees, (178-189 degrees Fahr.) and from which he was with difficulty induced to retire, so comfortable did he feel at that high temperature.英文原著 · 《The Miracle Mongers》