Eng

Can buy...

買得了

Can buy

(Allright, Can, Could, Got it, Is able to)

買得著

Can buy

(Can, Could, Did, Do)

買得到

Can buy

(Get, Gets, Getting, Got, Obtain, Obtained, Obtaining, Obtains, Receive, Received, Receives, Receiving, Succeed, Succeeded, Succeeding, Succeeds, To get, To obtain, To receive, To succeed)