| 单词 | perboric acid |
| 释义 | perboric acid[ per-bawr-ik, -bohr- ] / pərˈbɔr ɪk, -ˈboʊr- / noun Chemistry.a hypothetical acid, HBO3, known only in the form of its salts. Origin of perboric acidFirst recorded in 1880–85; per- + boric acid Words nearby perboric acidper anum, per ardua ad astra, P/E ratio, perborate, perborax, perboric acid, Perbunan, percale, percaline, per capita, perceivable Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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