an [ən,æn]

例句:

• Beauty is an attitude. It has nothing to do with age.
  美是一种态度，与年龄无关。
  来自金山词霸
• Many tracks here seem rooted in an ineffable sadness.
  来自BBC
• Here's an inside tip: The faster you rise, the harder you fall.
  给你一个小忠告：爬得越快，摔得越疼。
  
• The Re-Up also seems to have an ulterior motive.
  来自BBC
• Good luck is when an opportunity comes along and you're prepared for it.
  好运就是当机会来临时，你早已做好了准备。
  
• It was an approach that also stoked sectarian division.
  来自BBC