...Patience is all I can exercise: these irritable ulcers hedge me in now,as did my attendants in June, but all will be for the best, for it is inProvidence and not in me... 
David Livingstone 「The Last Journals of David Livingstone, in Central Africa, from 1865 to His Death, Volume II (of 2), 1869-1873」
...The insects are beginning their depredationsupon me, biting me all over, and raising on myflesh small ulcers...
James Richardson 「Narrative of a Mission to Central Africa Performed in the Years 1850-51, Volume 2」
...Examine carefully all wounds and ulcers, howevertrifling, and dress them with any simple ointment containing a smallproportion of sulphur, mercury, or white-lead...
Ambrose Blacklock 「A Treatise on Sheep:」
...The hot liquid penetrated to every cavity ofthe foot; and doubtless had a far more decisive effect, even on theuncovered ulcers, than would have been produced by merely wetting them...
Robert Jennings 「Sheep, Swine, and Poultry」
...They frequently develop on theedges of old ulcers, thus being dependent apparently on chronic irritation...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...It is first catarrhal in character, but soon a false or diphtheriticmembrane is formed, with the production of shallow ulcers...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...In cows the mucous membrane of the vestibuleis congested, swollen, and may contain ulcers and an excessive quantity ofmucus...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...Theywere great cup-shaped depressionswith vile white edges, and they didresemble huge sores or ulcers...
Various 「Astounding Stories of Super-Science, December 1930」
ランダム例文：
Gonzales dispensaries perfidy
便利！手書き漢字入力検索
この漢字は何でしょう？？