“青铜矛头”概念、定义、翻译-科学时代

单词	青铜矛头
释义	人类学词汇手册 bronze spearhead 青铜矛头
随便看	cosmic weapon cosmic X-radiation cosmic X-ray cosmic X-ray background cosmic X-ray burst cosmic X-ray burster cosmic X-ray source cosmic yardstick cosmic year cosmic γ-ray background cosmic γ-ray burst cosmic γ-ray burster cosmic γ-ray source cosmid cosmid cosmid cosmine cosmism cosmobiology cosmobiology cosmochemistry cosmochemistry cosmochronological method cosmochronology cosmodrome

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

bronze spearhead