adj.無(wú)法得到的;難獲得的
Salt is very dear, and sometimes even unobtainable. 鹽很貴,有時(shí)買(mǎi)不到。
It would take a worldwide crisis to make food unobtainable from any source. 只有發(fā)生全球性危機(jī),才會(huì)到處買(mǎi)不到食品。
The absolute allocation of these overheads is unobtainable. 這些企業(yè)管理費(fèi)用的絕對(duì)分配是難以獲得的。