| 单词 | thermionic |
| 释义 | thermionic (once / 1313257 pages) adj WORD FAMILY thermion: thermionic USAGE EXAMPLESI have even made an attempt to understand the mystery that is called the Thermionic Valve. Onions, Oliver [pseud.], The Tower of Oblivion(2010) Above the mantel of the lodge's thermionic fireplace was hung a brilliant cascading stereo of Yosemite Falls in misty motion. Locke, Robert Donald, Deepfreeze(2010) adj of or relating to or characteristic of thermions thermionic cathode |
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