例句與造句

1. Two mules with trace chains attached to a long pole walked a circle, turning a mill that squeezed sugar cane juice into a pot to be cooked into syrup.
2. WHO researchers trying to trace chains of infections among the patients in Kikwit have identified one household where seven out of 12 people living in the same household have been infected.
3. WHO researchers trying to trace chains of infections among the patients in Kikwit have identified one household where seven out of 12 people living in the same household have been infected, some as early as last December.
4. WHO researchers trying to trace chains of infections among the patients in Kikwit have identified one household where seven out of 12 people living in the same household may have been infected, some as early as last December.
5. With a maternal grandfather, there's no such easy comparison . ( A similar technique can be used to trace chains of female descendents; children inherit essentially all of their mitochondrial DNA from their mothers, again allowing a direct comparison up the chain . ) talk ) 21 : 39, 26 June 2006 ( UTC)
6. It's difficult to find trace chain in a sentence. 用trace chain造句挺難的