Definition

Examples

• 氩是一种稀有气体。
  yà shì yì zhǒng xīyǒu qìtǐ.
  Argon is a rare gas.
• 灯泡里通常充满氩气。
  Dēngpào li tōngcháng chōngmǎn yà qì.
  Light bulbs are usually filled with argon gas.
• 焊接时常用氩来保护金属。
  Hànjiē shí chángyòng yà lái bǎohù jīnshǔ.
  When welding, argon is often used to protect metal.