单词	photoionization
释义	photoionization noun pho·​to·​ion·​i·​za·​tion ˌfō-tō-ˌī-ə-nə-ˈzā-shən  : ionization (as in the ionosphere) of a molecule or atom caused by absorption of radiant energy photoionize ˌfō-tō-ˈī-ə-ˌnīz  transitive verb Example Sentences Recent Examples on the Web The breathing zone will be monitored with a photoionization detector to screen for volatile organic compounds (in the work zone). al, 14 Jan. 2020 Word History First Known Use 1914, in the meaning defined above
随便看	tries one's hand tries one's hand (at) tries one's hand at tries out Trieste triestine triestini Triestino triestinos trieteric triethyl trif trifacial trifacials trifarious trifecta trifectas triffids trifid triflagellate trifle trifle (away) trifle away trifle with trifled

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