nail
- vt. 钉；使固定；揭露
- n. [解剖] 指甲；钉子
- n. (Nail)人名；(法)纳伊；(土、阿拉伯、罗)纳伊尔
考试真题
- In response to those restrictions, grain-importing countries are trying to nail down long-term trade agreements that would lock up future grain supplies.
出自-2016年6月阅读原文
- fighting back the tears, he spoke proudly of the fact that he had built their home from the ground up, and that he had pounded every nail and laid every brick in the process.
2015年12月六级真题（第一套）听力 Section C