xenon

名词 n.
/ˈziːnɒn/    /ˈzinɑn/|/ˈzinən/|/ˈzɛnɑn/

英文释义

名词 n.
  1. The chemical element (symbol Xe) with an atomic number of 54. It is a colorless, odorless, unreactive noble gas, used notably in camera flash technology. uncountable,usually

词形变化

xenons plural

词源

From Ancient Greek ξένος (xénos, “foreign, strange”) + -on, used for all noble gases.
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