Hirst mentions a negress of nineteen who had nine mammae, all told, and as many nipples. The two normal glands were very large. Two accessory glands and nipples below them were small and did not excrete milk. All the other glands and nipples gave milk in large quantities. There were five nipples on the left and four on the right side. The patient's mother had an accessory mamma on the abdomen that secreted milk during the period of lactation. Charpentier has observed in his clinic a woman with two supplementary axillary mammae with nipples. They gave milk as the ordinary mammae.英文原著 · 《Anomalies and Curiosities of Medicine》
"Then I will ask you to go around there, and by some means gain admission to his room. If he has any of our goods secreted take possession of them and report to me."英文原著 · 《Cast Upon the Breakers》
"You can easily secrete articles, if you are cautious, without attracting notice, and I will dispose of them and share the money with you."英文原著 · 《Cast Upon the Breakers》
Darwin had noticed that the flowers of Catasetum do not secrete nectar, and he conjectured that in place of it the insects gnaw a tissue in the cavity of the labellum which has a "slightly sweet, pleasant and nutritious taste." This conjecture as well as other conclusions drawn by Darwin from Catasetum have been confirmed by Cruger--assuredly the best proof of the acumen with which the wonderful floral structure of this "most remarkable of the Orchids" was interpretated far from its native habitat.英文原著 · 《Darwin and Modern Science》
Since the fire, the inhabitants have been very assiduously employed in searching for property secreted during the confusion; and it is astonishing how many people, formerly termed reputable, had availed themselves of the common calamity to purloin what the flames spared. Others, expert at making a distinction without a difference, concealed what they found, not troubling themselves to inquire for the owners, though they scrupled to search for plunder anywhere, but amongst the ruins.英文原著 · 《Letters on Sweden, Norway, and Denmark》