high-level waste
音標發(fā)音
- 英式音標 [?ha?.lev.?l ?we?st]
- 美式音標 [?ha?.lev.?l ?we?st]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- 高放廢物;強放射性廢物(諸如用于發(fā)電的原子核燃料等產(chǎn)生的廢物,放射性強,處理之前需冷藏保存多年,以避免污染破壞環(huán)境)。
英英字典
- waste, such as nuclear fuel that has been used to produce electricity, that is very radioactive and needs to be kept cool for many years before it can be disposed of without harming the environment