“birthmark”的概念、定义、翻译、参考文献-科学参考

单词	birthmark
释义	birthmark 母斑胎记胎生青记
随便看	hard rain hard ramming hard rays hard red and durum spring wheat hard remanent magnetization hard residue hard resin hardrine cane hard-ripe stage hardripe stage hard rock hard-rock boring hard rock concrete hard-rock driller hard-rock mine hard-rock miner hard rock mining hard(-)rock phosphate hard rock raise boring machine hard-rock tunnel boring hard-rock tunneling machine hard rolling hard rolling(轴颈圆角等的) hard rot hard roving

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。