汗是一种排泄物.Sweat is an excretion.环境工程师们关心人类排泄物的处置.Environmental engineers are concerned with the disposal of human wastes.汗也是一种排泄物.Sweat is also an excretion....
Relative pronouns and adverbs introduce attributive clauses.关系代词和关系副词引导定语从句.Please underline the noun clauses in the passage.请用线画出短文中的名词性从句.After negotiation, they tacked two new clauses on to the end of the contract.通过协...
ADB's organizational structure there are the Council and the Board of Directors.亚行的组织机构主要有理事会和董事会.Inter - organizational Information System ( IOS ) is crucial to supply chain.跨 组织信息系统 ( IOS ) 对于供应链至关重要.Positive atti...
北美大平原上曾有过7,000万头野牛。Once there were 70 million buffalo on the plains.一群秃鹫蹲伏在一具野牛的尸体上。A cluster of vultures crouched on the carcass of a dead buffalo.一群野牛a herd of bison...