nuclear energy source的用法和樣例：
例句
- Nor have the declared nuclear powers made much progress, recently, on disarmament.
與已公布的核能源取得巨大進展同樣糟糕的是裁減軍事武器。 - Alternative fuels all have serious handicaps of one kind or another and nuclear fusion, the ultimate energy source remains a technology of the future.
各式各樣的替代能源都有它的缺陷所在，而核能源，這項所謂的極限能源也有待於未來科技的開發。
