from 缺席,不在 如:His long absence from work delayed his promotion. 他长期不上班,把他的提升给耽误了。2. absence of 缺乏 如:In the absence of my commanding officer, I acted on my own initiative. 指挥官不在场, 我主动见机行事。In the absence of their teacher the class was in a state of anarchy. 老师不在, 班上一片混乱.3. access to ……的入口,通路 如:The only access to the farmhouse is across the fields. 要到那农舍去唯有穿过田地。She was forbidden access to the club. 人家不允许她到那个俱乐部去。4. acquaintance with 相识,了解 如:I have only a nodding acquaintance with Japanese. 我对日语仅略知一二。The guide has some acquaintance with Italian. 导游懂得一点意大利语。5. action on sth 对……的作用 如:Evidences of glacial action on the rocks 岩石上的冰河留下的痕迹6. addition to sth 增加 如:She is a beautiful addition to the family. 她是我们家美丽的新成员。Can we finance the addition to our home 我们可以为你提供经费。7. admission to /into 进入,入(场,学,会) 如:How does one gain admission to the Buckingham Palace 怎样才能获准进入白金汉宫Admission to British universities depends on examination results. 英国大学入学以考试成绩为凭。8. admission of sth 承认 如: His admission of guilt surprised everyone. 他供认犯罪使大家感到意外。The write of the letter is ipso facto an admission of guilt. 写此信的本身就是一种认罪。9. advance in 改进,进步 如:An advance in genetic engineering. 遗传工程学方面的进展To advance in years. 年纪增长10. advantage over 优于……的有利条件,如:Now we have won an advantage over the enemy. 我们现在经赢得了对敌人的优势。11. affection for/towards 爱,喜爱, 如:Yearby year their affection for each other grew stronger. 他们相爱逐年加深.He felt great affection for his sister. 他很疼他的妹妹.12. answer to ……的答案,如: The answer to his proble...