英语词汇“in the Middle Ages”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	in the Middle Ages
释义	in the Middle Ages 基本例句在中世纪时期 Now in the medieval era the catapult is being replaced by newer and more powerful weapons.投石器在古罗马战场上非常常见，在中世纪时期它被具有更大威力的武器所替代。
随便看	ion beam technology ion-beam technology Ion beam mixing ion-beam mixing ion beam mixing method ion beam monitor ion beam mutation Ion beam mutation has significant bio-effect ion beam nitridation ion beam nitriding ion beam polishing ion beam printing ion beam probe ion-beam probe ion beam process equipment ion beam processing method ion beam reactivity ion beams Ion beams Ion beams and ion optics ion beam scanning ion-beam scanning ion beam science ion beam source Ion beam sources