| 例句 |
Foreign workers bringing dependents could obtain only one non-renewable two-year visa.携带家属的海外工人只能获得不可续签的两年签证。Oil, natural gas, and coal are non-renewable fuels.石油、天然气和煤都是不可再生燃料。In this chapter we confine our attention to non-renewable energy sources.本章我们集中关注不可再生能源。Should we continue to consume vast quantities of non-renewable fossil fuels?我们是否应该继续消耗大量不可再生的矿物燃料？ |