fine-tooth comb['faintu:θ'kəum]

• • [美国英语]
  • 细齿梳子
  • 仔细搜查(或调查),彻底检查[亦作fine-toothed comb]
• 短语:
  • go over (或 through) with a finetooth(ed) comb 细心搜查，仔细检查，调查