hydrogen-air

常見例句

• The air in the garden was warm and fragrant.
  花園里的空氣一片溫馨。
• The archers sent their shafts through the air.
  弓箭手向空中射出利箭。
• Water contains hydrogen and oxygen.
  水含有氫和氧。
• The lack of air in the room make everyone sniffle.
  屋子里空氣缺乏，使得每個人都頻頻吸氣。
• During the intermission, let's go out for some fresh air.
  幕間休息時，我們出去呼吸呼吸新鮮空氣吧。
• The air held a foretaste of a storm.
  天氣有要括大風的跡象。
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