Two of history's worst natural catastrophes occurred in 1970.1970年发生了历史上最严重两次自然灾害.The Swiss deposits contain evidence of such catastrophes.瑞士的遗址里还有这种灾难的证据.Periodic local catastrophes reduce populations.周期性的局部地区的灾变降低...
The research progress in the mimicking of carbonic an hydrase, hydrolase and redox enzyme is reviewed.综述了环糊精金属配合物用作模拟碳酸酐酶 、 水解酶、氧化还原酶的研究进展.Nocardia cells possessing epoxysuccinate hydrase activity immobilized with κ - ca...
“他因为偷窃和入室盗窃而被逮捕了。”——“我的天哪！”"He's been arrested for theft and burglary." — "Good grief!"在暴乱中成百上千的人纷纷趁机偷窃财物。During the riots hundreds of people seized the opportunity to steal property.她沦落到要靠偷窃来养活饥饿的家人。She is reduced ...
Black Lambskin Leather small hand bag pouch sac New!黑色羊皮皮革小手包零钱包国资委全新!Official documents are no longer written on lambskin.现在已经不用羊皮纸书写文案了.The coat was made from lambskin.那件衣服是用羊皮做的....