sufficient a.足够的superficial a.表面的;肤浅的supplement vt.增补 n.增刊
surgeon n.外科医生surplus n.过剩 a.过剩的survey vt./n.测量;全面审视;调查
survivor n.幸存者sustain vt.支撑;维持;经受sustainable a.可持续的
sweep v.打扫;掠过 n.打扫;挥动switch n.开关;转变 v.改变symbolic a.象征(性)的;符号的;象征主义(派)的sympathy n.同情(心);赞同symptom n.症状;征候,征兆tackle vt.对付;阻截;与…交涉 n.用具tedious a.乏味的theme n.主题thoughtful a.思考的;体贴的
thread n.线;线索 vt.穿(针线等);穿过tolerance n.宽容;忍耐(力)toss v.向上扔;摇摆;颠簸 n.掷钱币来决定;猛抬头trademark n.商标;特征tradition n.惯例transaction n.交易transfer v./n.转移;调动;转车transform vt.使改变形态;使改观transmission n.播送;传递transmit v.传播;发射;传递transplant n.移植 vt.移植(器官);转移treatment n.治疗;疗法;对待treaty n.条约tremendous a.巨大的;极好的trend n.趋势trust v.信任;委托;希望 n.信任;委托undertake vt.承担;许诺upright a.直立的;正直的upset vt.使心烦意乱;推翻 n.困扰;烦恼valid a.有效(力)的view n.景色;观点 vt.观看;考虑viewer n.电视观众vigorous a.有力的;精力充沛的virtually ad.实际上virtue n.美德;优点
vivid a.栩栩如生的;鲜艳的wage n.工资 vt.开始wealthy a.富裕的wildlife n.野生动物
withdraw v.撤销;提取workforce n.劳动力workplace n.工作场所
Good Night.