例句與造句

1. With her Columbia colleague Robin Whyatt and Wieslaw Jedrychowski of the University Medical School in Krakow, she measured how the DNA of each child had been damaged by compounds called polycylic aromatic hydrocarbons ( PAHs ), which are produced when fuel burns and coat PM10s.
2. It's difficult to find jedrychowski in a sentence. 用jedrychowski造句挺難的