non-renewable
adjective uk/ˌnɒn.rɪˈnjuː.ə.bəl/ us/ˌnɑːn.rɪˈnuː.ə.bəl/
不可再生的
existing in limited quantities that cannot be replaced after they have all been used
Oil, natural gas, and coal are non-renewable fuels. 石油、天然气和煤都是不可再生燃料。
（官方文件或协议）不可续的
If an official document or agreement is non-renewable, its use cannot be continued for an extra period of time after it has ended.
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。
Compare: renewable