expressions [ɪk'spreʃənz]

例句:

• These expressions are often used interchangeably, but they do have different meanings.
  这些表达方式经常相互替代使用，但它们的含义却有所不同。
  
• She spoke in a quiet voice but used remarkably coarse expressions.
  她说话声音很小，但是用了些特别粗俗的字眼儿。
  
• From Cairo came expressions of regret at the attack.
  开罗对此次攻击表示遗憾。
  
• These expressions are known as triples in RDF terminology.
  来自BBC
• I reduced my repertory of facial expressions to two.
  来自New York Times
• Every troupe of cliques carries knowledge in their expressions.
  来自SA