reserves
v. 储备；保留；预订（reserve 的第三人称单数）
n. 储量；准备金；后备队；自然保护区（reserve 的复数）
例句
Gold reserves had fallen to less than $3 billion worth.
黄金储备已经降价至30亿美元以下。
《柯林斯英汉双解大词典》
The Persian Gulf has 65 percent of the world's oil reserves.
波斯湾拥有全世界石油储备的65%。
In the reserves of Zimbabwe and South Africa, annual culls are already routine.
在津巴布韦和南非的自然保护区，对病弱动物每年所进行的宰杀剔除已成惯例。
