英语词汇“thoron”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	thoron
释义	thoron [ thawr-on, thohr- ] / ˈθɔr ɒn, ˈθoʊr- / noun Chemistry. a radioactive isotope of radon, produced by the disintegration of thorium. Symbol: Tn; atomic weight: 220; atomic number: 86. Origin of thoron First recorded in 1925–30; thor(ium) + -on² Words nearby thoron thorn moth, Thornton, thorny, thoro, Thorold, thoron, thorough, thorough bass, thorough brace, thoroughbred, thoroughfare Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for thoron But the crusaders embarrassed themselves with the siege of the castle of Thoron. The History of Chivalry\|G. P. R. James British Dictionary definitions for thoron thoron / (ˈθɔːrɒn) / noun a radioisotope of radon that is a decay product of thorium. Symbol: Tn or 220 Rn; atomic no: 86; half-life: 54.5s Word Origin for thoron C20: from thorium + -on Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
随便看	honi soit qui mal y pense honiton honk honker honkey honky honky-tonk honolulu honor honora honorable honorable discharge honorable mention honorable ordinary honorand honorarium honorary honorary canon honor-bound honor bright honor camp honored honoree honor guard honorific

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thoron