preservation
英 [prez?'ve??(?)n]
美[,pr?z?'ve??n]
- n. 保存，保留
考试真题
- Well before the arrival of freezers, there was a demand for ice for food preservation and catering, malcolm will explain the history of importing natural ice and the technology of building ice wells, and how London's ice trade grew.
2015年高考英语全国卷1 阅读理解 阅读A 原文