Definition

Examples

• 这种肥料含有大量铵。
  Zhè zhǒng féiliào hányǒu dàliàng ǎn.
  This fertilizer contains a large amount of ammonium.
• 铵盐是常用的化学试剂。
  ǎn yán shì chángyòng de huàxué shìjì.
  Ammonium salts are common chemical reagents.
• 实验室里需要小心处理铵化合物。
  Shíyànshì lǐ xūyào xiǎoxīn chǔlǐ ǎn huàhéwù.
  Ammonium compounds need to be handled carefully in the lab.