excretes

例句:

• The skin excretes sweat.
  皮肤出汗.
  
• The sweat glands excretes sweat.
  汗腺分泌汗液.
  
• It has a special desalinization apparatus that strains out and excretes all excess salt.
  它体内有一个特殊的淡化器官可将过多的盐分过滤排泄出来.
  
• Generally, water-soluble vitamins are not harmful as the body excretes excess levels in urine.
  来自BBC
• Stromatolites are formed by a blue-green algae that excretes carbonate to form a dome-like structure.
  来自BBC