“customs bills of entry”的概念、定义、翻译、参考文献-科学参考

单词	customs bills of entry
释义	customs bills of entry 海关册
随便看	gray oil gray paint gray pig iron gray platinum gray pubescence gray radiator gray ramus communicans gray room gray rubber gray scale gray scale chart gray scale display gray-scale rendition gray selenium gray slag gray softening Grayson's rulings gray speck gray spiegel gray spinal syndrome Gray's points gray spot (可锻铸铁的) graystone gray substance gray surface

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。