unsustainable
英 [ʌnsə'steɪnəb(ə)l]
美[,ʌnsə'stenəbl]
- adj. 无法支撑的；不可证实的；不能成立的
考试真题
- It's not only unsustainable for workers, but also for the companies that employ them.
出自-2016年12月阅读原文
- Peter Orszag, Obama's Budget Director, recently called the US budget deficits unsustainable and he's right.
出自-2012年12月阅读原文
- In a report entitled "Averting the Old Age Crisis", it argued that pension arrangements in most countries were unsustainable.
出自-2010年12月阅读原文