The custom is of Scottish derivation.这风俗起源于苏格兰.The derivation of its name is obscure...其名字的由来鲜为人知。For example cons - tance variation , inequality analyze technique, Gronwall - Bellman inequality and clas - sical Liapunov...
You can use the verb & quot ; drink & quot ; intransitively , without a direct object.动词“ drink ”可用作不及物动词, 用时不接直接宾语.You can use the verb & quot; eat & quot ; transitively or intransitively.动词“ eat ”可以用作及物动词和不及物动词....
Scientists are still studying how the compound prevents pathogens from infecting cells.科学家仍在研究这种化合物如何阻止病原菌侵染细胞.Objective : To discuss the measures to prevent infecting after ureteroscopy treatment.目的探讨输尿管镜诊疗术后感染的防范措施.Any...