“drawing pencil”的概念、定义、翻译、参考文献-科学参考

单词	drawing pencil
释义	drawing pencil 绘图铅笔
随便看	stair run stairs stair soffit stair step stair-step stair-step cost stairstep signal stair tread stair turret stairway stair well stairwell stair wire staitinodermia stake stake culture stake driver stake line stake-man stake out stake-setting staking staking die staking machine staking out

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。