“lay-by”的概念、定义、翻译、参考文献-科学参考

单词	lay-by
释义	lay-by [`lā´bī] ^{MINING ENGINEERING} Siding in single-track underground tramming road.
随便看	gelsemine gel strength GEM gem gem cutting geminal geminate Gemini Geminids geminiflorous gemma gemmation gemmho gemmiform gemmiparous gem mounting booster well boost-glide vehicle boost pressure Boot boot boot button boothite bootjack bootleg

科学参考收录了103327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。