expansional

基本解释

• adj.扩大；扩展；扩张；膨胀

同根派生

英汉例句

• Metals undergo expansion when heated.
  金属加热时会膨胀。
• The suburbs are an expansion of cities.
  郊区是城市的延伸。
• This book is an expansion of the play he wrote before.
  这本书是他以前写的剧本的扩充。
• His economic policies paved the way for industrial expansion.
  他的经济政策为工业的扩展铺平了道路。
• The expansion is fund completely by the private sector.
  此项发展是完全由私营部门出资的。