“免费奉送”的概念、定义、翻译、参考文献-科学参考

单词	免费奉送
释义	免费奉送 free of cost
随便看	nose of pearlite nose of punch nose of the punch nose of tool nose of wing nosepiece nosepile nose pile noseplate nose plate nose putty nose radiator nose radius nose rib nose ribs nose ring nosering block nose spike nose spray nose steadying line nose suspended motor nose suspension nose-teeth exercise nose temperature nose time

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。