英语
46. Exodus大批离去
capital exodus资本逃避
rural exodus农村迁离
47. Exoneration免除责任,确定无罪
exonerate sb.from blame免某人的罪责
48. Expand扩张,膨胀,发展
Expenditure消耗,支出
The bird expanded its wings and flew off.鸟展开翅膀飞走了
expand on a favorite topic.详述一个感兴趣的论题
The chair expands to form a day bed.椅子展开形成一张睡椅。任慧你个笨蛋~~form是形成的意思,不是介词!!
expand one's knowledge of foreign countries扩大个人对外国的知识
expand one's view阐述自己的观点
The writer expanded his short novel into a long one.那位作者把他的短篇小说扩展为长篇。
expand in把...扩展[发展, 膨胀]
expand into把...扩展[发展, 膨胀]