1. explain vt.讲解,解释
例句:He made up a story to explain why he was absent.
他编造了一个故事为他的缺席辩解。
2. approve vt.赞成,同意
例句:Not everyone approves of the festival
不是所有人都赞成庆祝该节日。
3. escape vt.逃脱; 逃离; 躲过
例句:A prisoner has escaped from a jail in northern England
一名囚犯从英格兰北部的一所监狱中越狱。
4. opportunity n.机会; 适当的时机良机; 有利的环境
例句:I had an opportunity to go to New York and study
我曾经有一个去纽约学习的机会。
5. separate vt.分开; (使) 分离; 区分
例句:Our children have separate bedrooms.
我们的孩子有各自的卧室。