strategic petroleum reserve的用法和樣例：
例句
- If Iraqi supplies alone were cut off, the strategic petroleum reserve would make up the shortfall for two years.
如果僅僅伊拉克停止石油供應，美國的戰略石油儲備能填補缺口，足夠使用兩年。 - Kerry also wants to stop filling the nation's backup stockpile of emergency crude oil, the strategic petroleum reserve.
克里還想通過動用美國的緊急能源儲備，也就是戰略石油儲備來緩解能源緊張局面。
