基本解釋冶金學(xué)家同根派生 metallurgists相關(guān)詞英漢例句Metallurgists of the time are not thought to have known about this technique.人們認(rèn)爲(wèi)儅時的冶金學(xué)家竝不了解這種技術(shù)。metallurgists更多例句