This is the 8479th most frequent Chinese word.
reserve
The Chinese word for "reserve" (预订, yùdìng) means to book or set aside in advance.
Here, '预订 (yùdìng)' specifically refers to making a reservation, especially in a restaurant or similar establishment.
我提前为我们的晚餐预订了位置。
I reserved a table for our dinner in advance.
In this context, '保护区 (bǎohùqū)' means a reserve, indicating an area set aside for specific purposes, such as conservation.
我们在这片森林里设立了一个自然保护区。
We established a nature reserve in this forest.
Here, '储备 (chǔbèi)' refers to a stock or supply kept for future use, in this case, funds.