名词
中文翻译：储备
同义词：
['stockpile', 'reserve', 'provision', 'store up例句：1. The government has reserved a portion of the land for future development.（政府已经预留了一部分土地用于未来的开发。）2. She had to reserve some time for her family during the holiday.（她在假期里不得不为家人预留一些时间。）']
例句：
-
1. The government has reserved a portion of the land for future development.
政府已经预留了一部分土地用于未来的开发。
-
2. She had to reserve some time for her family during the holiday.
她在假期里不得不为家人预留一些时间。
-
3.The company has made a significant investment in research and development.
该公司在研究和开发方面做出了重大投资。