helium

  畅通词汇  
['hiːliəm]     ['hiːliəm]    
  • n.
He
new

helium的英文翻译是什么意思,词典释义与在线翻译:

详尽释义

n. (名词)
  1. 【化】氦
  2. 盐沼泽群落

英英释义

Noun:
  1. a very light colorless element that is one of the six inert gasses; the most difficult gas to liquefy; occurs in economically extractable amounts in certain natural gases (as those found in Texas and Kansas)

helium的用法和样例:

例句

用作名词 (n.)
  1. Helium and neon are inert gases.
    氦和氖为惰性气体。
  2. Most big balloons are now filled with helium.
    现在许多大气球中充的是氦气。

词汇搭配

今日热词
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