purchasing is purchase's Present Participle

purchase

US [ˈpɜrtʃəs]
UK [ˈpɜː(r)tʃəs]
  • n.采购;购买
  • v.购买;【法】(用继承以外的方法合法地)购置;(付出代价)赢得
  • Web采购部;采购管理;消费
Simple Present:purchases  Present Participle:purchasing  Past Tense:purchased  
purchasing
n.
1.
购买;采购the activity of buying things, especially for a company

Sample Sentence

Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard