compacts

例句:

• We have compacts and several mid - size cars.
  我们有小型车,还有好几部 中型 车.
  
• We rent compacts for $ 99 for the whole weekend.
  我们出租小型车的价钱是九十九美元一整个周末.
  
• PDC bit uses polycrystalline diamond compacts ( PDC ) as cutters.
  pdc钻头用聚晶金刚石 ( 复合片 ) 作为刀具.
  
• The Constitution says Congress has to approve all interstate compacts.
  来自NEWYORKER
• The soft delta earth compacts naturally, but annual river floods top-coat the slumping ground with new sediment.
  来自SA
• We put in a solar-powered compactor that compacts the recyclables, so we only have to empty the can once a month.
  来自WSJ