例句與造句

1. Jeff Modler, a DNA specialist from the Royal Canadian Mounted Police, said the pace of the salvage operation is important because DNA becomes more difficult to analyze the longer a corpse is underwater.
2. Jeff Modler, a DNA specialist from the Royal Canadian Mounted Police, said the pace of further body retrievals from the seabed was important because DNA becomes more difficult to extract the longer a corpse is underwater.
3. It's difficult to find modler in a sentence. 用modler造句挺難的