polytechnics [pɒlɪ'teknɪks]

例句:

• The polytechnics have hitherto been at an unfair disadvantage in competing for pupils and money.
  到目前为止，理工专科学校在争取生源和资金方面一直处于劣势。
  
• There has been a ten per cent increase in the number of new students arriving at polytechnics this year.
  今年，理工学院的新生入学人数增加了10%。
  
• I am a graduated of Shanghai Polytechnics.
  我是上海理工大学毕业生.