T 开头单词
the table-water [环境科学技术]生活用水
the system stuctured approach [计算机科学技术]系统结构化方法
the system of vassal state [历史学]宗藩体制
the system of logic thought [哲学]逻辑思想体系
the system of education voucher [管理学]教育券制度
the system of compulsory serviceman [军事学]义务民兵制
the sword of Damocles 达摩克利斯剑（喻指临头的危险）
the swing of the pendulum 荣枯盛衰
the swearing parrot [生物学]骂人的鹦鹉
the sustainable competitive advantage [经济学]持续竞争优势
the suspension bridge steel structure [经济学]悬索桥钢结构
the survival of the fittest n. 适者生存