“ladder and cage”的概念、定义、翻译、参考文献-科学参考

单词	ladder and cage
释义	ladder and cage 梯子和护罩
随便看	helper virus helpful insect helping professions help program help with farm work help-yourself system helve helve hammer Helvellales helvellic acid helve ring Helvetia leather Helvetian stage Helvetian voile helveticoside helvine helvite helvolus Helwegs bundle Helwegs tract hem hemabarometer hemachromatosis hemachrome hemachrosis

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。