單詞
pitchblende
英 ['p?t?blend]
美['p?t?,bl?nd]
基本信息
- n. [礦物] 瀝青鈾礦
實(shí)用場(chǎng)景例句
- Pitchblende and chalcolite are much more radioactive than uranium itself.
- 瀝清鈾礦和銅鈾云母比純鈾的放射性強(qiáng)得多.
辭典例句
pitchblende相關(guān)單詞