purchase

英 ['p?:t??s] 美['p?t??s]
  • n. 購(gòu)買；緊握；起重裝置
  • vt. 購(gòu)買；贏得
  • vi. 購(gòu)買東西

英英釋意

1. the acquisition of something for payment;
"they closed the purchase with a handshake"
2. something acquired by purchase
3. a means of exerting influence or gaining advantage;
"he could get no purchase on the situation"
4. the mechanical advantage gained by being in a position to use a lever