“挖掘机”概念、定义、翻译-科学时代

单词	挖掘机
释义	请查阅挖斗--挖掘机
随便看	yolk index yolk index yolk nucleus yolk plug yolk powder yolk powder yolk protein yolk resorption yolk sac yolk sac yolk sac yolk sac yolk sac yolk-sac hydropsy yolk-sac stage yolk skin yolk sphere yolk stalk yolk vesicle yolky cake forming machine yomesan Yom Kippur Yom Kippur Yom Kippur War Yom Kippur War

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。