homed

例句:

• Two rockets homed in on it from behind without a sound.
  两枚火箭从它的后面悄无声息地追了上来。
  
• A bank of telephoto lenses homed in on him.
  一整排的远摄镜头都对准了他。
  
• The critics immediately homed in on the group's newly-elected members.
  批评家马上将矛头对准该组织新选出的成员。
  
• Instead, Tavi homed in on her resemblance to Mariel Hemingway.
  来自NEWYORKER
• He homed in on the issue of fairness as he offered a retort to Mr. Obama.
  来自WSJ
• Eventually, they homed in on a couple of high-tech materials made from plant fibers, resins and other substances.
  来自WSJ