exchange
exchange/iksˈtʃeindʒ/ I.vt.交换，互换：The two armies exchanged prisoners.两支军队交换战俘。［考句］Professor Smith and Professor Brown will exchange in presenting the series of···
excite/excited/excitement/exciting
excite/ikˈsait/vt.1.使兴奋，使激动：Don’t excite yourself!不要激动。2.引起：The professor’s lecture excited our interest.教授的演讲激起了我们的兴趣。excitedadj.兴奋的，激昂的：H···
exclaim/exclamation
exclaim/ikˈskleim/vt.&vi.惊叫，呼喊（跟名词、直接引语和从句）：exclaim against表示强烈不赞成；exclaim at对…表示惊奇［考句］The winning team loudly exclaimed its victory.取胜队···
exclude
exclude/iksˈklu:d/vt.1.排斥，不让进来：Curtains exclude light.窗帘挡光。All those under 20 years of age were excluded from the club. 20岁以下者都不能加入俱乐部。2.排除，不包括在内···
exclusive/exclusively
exclusive/iksˈklu:siv/adj.1.奢华的，高级的：exclusive decoration奢华的装饰2.独有的，独享的；(新闻报刊文章等)独家的：publish a piece of exclusive news刊登一条独家新闻；an exclusive···
excursion
excursion/ikˈskə:ʃən/n.［c］远足，游览，短途旅行：arrange excursions to…安排去…游览；make an excursion of a few weeks作几周的旅行；take a nice excursion作一次愉快的旅游
excuse
excuseI. /iksˈkju:s/n.［c］借口，托辞：find/make an excuse找借口His excuse for being late was that his train was delayed.他迟到的理由是火车晚点了。‖II. /iksˈkju:z/vt.1.原谅：Exc···
execute/execution
execute/ˈeksikju:t/vt.1.执行死刑，处决：execute sb. as a spy被作为间谍处决了2.执行，实施：The nurse executed the doctor’s orders.护士执行大夫的命令。execution/ˌeksiˈkju:ʃən/n···
executive
executive/iɡˈzekjutiv/ I.adj.执行的，行政的，管理的：the executive committee执行委员会；a man of great executive ability很有管理能力的人The President is the executive head of the···
