例文・使い方で印象づける「invaluable」の覚え方
スポンサーリンク...David Coward, whose editions of the D’Artagnan Romances have proved an invaluable source of information... 
Alexandre Dumas, Pere 「The Man in the Iron Mask」
...His services in connection with the foreign affairs of the Revolutionary Government had been invaluable, both before and since the beginning of the European War...
Baroness Emmuska Orczy 「The Elusive Pimpernel」
... Quinine is invaluable in fever, and never produces any unpleasant effects in any stage of the disease, IF EXHIBITED IN COMBINATION WITH AN APERIENT...
David Livingstone 「Missionary Travels and Researches in South Africa」
...As a watchman he is invaluable, as a second captain or fundi, whose duty it is to bring up stragglers, he is superexcellent...
Henry M. Stanley 「How I Found Livingstone」
...The lamb was killed, and, our digestions being good, its flesh agreed with us; but, alas, for the effects of zogga, or palm toddy! Susi, the invaluable adjunct of Dr...
Henry M. Stanley 「How I Found Livingstone」
...Buxton, of whose invaluable services in the House of Commons the cause has lately been deprived, repeatedly, with the support of Messrs...
Thomas Clarkson 「The History of the Rise, Progress and Accomplishment of the」
...Her services to the country were as zealous as they were invaluable...
Lady Sarah Wilson 「South African Memories」
...By an amendment to the Constitution the Negro wasgiven the right of franchise, and, theoretically at least, his ballotbecame his invaluable emblem of citizenship...
Ida B. Wells-Barnett 「The Red Record」
...“No,” said Hastings, frankly again;“my uncle has always considered Richardsan invaluable man...
Various 「Ainslee's magazine, Volume 16, No. 3, October, 1905」
...Harvey Brown on all such trying occasions as theabove were invaluable...
William T. Hornaday 「The Extermination of the American Bison」
...By these peculiarities, the Date Shells are easily known from the Volutes on the one hand, and the Cowries on the other; and the invaluable researches of M...
William Swainson 「Zoological Illustrations, Volume II」
...'Yes, sir! here, sir!' exclaimed that invaluable servant, tidying herpink-ribboned cap as she hurried into the passage below...
R. S. Surtees 「Mr. Sponge's Sporting Tour」
...These dogs take long to train,but, when perfected, are invaluable...
Anonymous 「The Confessions of a Poacher」
...Lurchers take long to train, butwhen perfected are invaluable...
Anonymous 「The Confessions of a Poacher」
...Warfare, as it is waged to-day, demonstrates that notwithstanding man'svast number of scientific aids, animals are still invaluable...
Royal Dixon 「The Human Side of Animals」
...As a beast of burden he is invaluable, while the milk of thefemale serves as an article of food, the surplus wool of hisbody as a material for rough woven cloth and his dung asexcellent fuel...
Various 「Natural History in Anecdote」
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breaststroke positivists acrostic
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