英语词汇“rare-earth metals”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	rare-earth metals
释义	rare-earth metals短语⁸⁴³²⁰⁺⁸ 基本例句稀土金属;稀土元素 Clearly, a number of manufacturers think the risk of relying on a single source of rare-earth metals is too high. 不难理解，很多制造商都认为依赖单一种稀土资源的风险太大。 ecocn
随便看	說誇說誑說誓說誘說語說說說說笑笑說說而已說說道道說調說談說論說諢經說諢話說諫說諭說謊說謊者說講說證說議說豫說起說起來說起曹操，曹操就到