lubricates

例句:

• This oil lubricates the machine.
  这油润滑了机器。
  来自《权威词典》
• She lubricates her hands with a lotion.
  她用一种洗剂来滑润她的手.
  
• The politically driven de - risking reduces the credit that lubricates economic activity.
  政治因素驱动下的消除风险举措,会降低在经济活动中起到润滑作用的信用.
  
• Nobody mentions maybe the oil lubricates the tectonic plates, and when we pump oil out, water in, it creates friction?
  来自SA
• This lubricates glacier bases, accelerating ice-flows which open fissures which warm air can then enter.
  来自SA