unavailable
英 [?n?'ve?l?b(?)l]
美['?n?'vel?bl]
- adj. 難以獲得的；不能利用的；不近便的
考試真題
- The average amount of time students now take to complete an undergraduate degree has stretched to six years and seven months as students interrupted by work, inconvenienced by unavailable classes, or lured by one more football season find it hard to graduate.
出自-2012年6月閱讀原文
- About half of them are unavailable on the market.
出自-2011年12月聽力原文