1. | two guarantees vocabulary(11-L)_谈天说地_新浪博客 ... 量子力学 quantum mechanics 两个确保 two guarantees 食品安全 food safety ... blog.sina.com.cn|基于4个网页 |
2. | two assurances 西北大学--社会保障学 ... 粮食补贴 ration allowance 两个确保 two assurances 临时借款 temporary loan ... jpkc.nwu.edu.cn|基于 1 个网页 |
