renewable

形容词 renewable:

1. that can be renewed or extended
2. capable of being renewed; replaceable

1. If I can rephrase what I had just said, I think our resource is not renewable.
   如果我可以把我刚说的话重新措辞一下，我变为我们的资源是不能再生的。
2. Is the permit renewable?
   这个许可证可以延期吗？

re.new.a.ble

adj.（形容词）
That can be renewed:
可更新的：
例句：
a renewable membership; renewable subscriptions.
可更新的会员身份；可续订的杂志

Designating a commodity or resource, such as solar energy or firewood, that is inexhaustible or replaceable by new growth.
能再生的：用来标明某一货物或资源（如太阳能或木柴）用不尽的或通过再生长可更新的

【引伸】
renew.abil.ity
renew.ably
adv.（副词）