241. refreshment[r?'fre?m?nt]　　n.①(pl.)茶点，点心和饮料 ②恢复精力　　? 示例：　　Having not yet lunched, we went to the refreshment bar for ham sandwiches.我们都没吃午饭，于是便去小吃店买了火腿三明治。　　242. renovate['ren?ve?t]　　vt.修复，整修　　? 示例：　　The school master has accepted proposals to renovate the old schoolhouses....