英文缩写：re
英文全称：reserve
中文音译：预留
例句
1、我们应该为这个计划预留多少富余的时间How much delay should we build into the plan?
2、长、宽上都预留出一定的缩水量。Allow for some shrinkage in both length and width.
3、赠品会分开发送，所以请预留28天的送货期。Free gifts are dispatched separately so please allow 28 days for delivery.
4、特地为他预留了一间带阳台的海景双人房。A double room with a balcony overlooking the sea had been reserved for him
