一.essayashort piece of writing on a particular subject, especially one done by students as part of the work for a course在某个学科上的短文章，特别指学生课程上的
A absence n.缺席，不在场，缺乏 absorb vt.吸收，使专心 abstract a.抽象的 n.摘要 academic a.学院的，学术的 access n.接近，通道，入口 accordingly ad.因此，依照 account n.
absorb vt.吸收,使专心abstract a.抽象的n.摘要academic a.学院的,学术的access n.进入，使用权，通路accordingly ad.因此,依照account n.账户，,解释,理由accurate a.精确的,准确的accuse vt.
accommodate: 英文解释为“ to accept someone's opinions and try to do what they want， especially when their。
环保:environment- friendly，threat of global warming， promote fundamental shifts in the economic system and mode of economic growth，curb environmental pollution/ bring the pollution under control，develop renewable resources ，a low-carbon economy。
