reserve这个单词什么意思，我是学俄语的，不明白．

reserve
KK: []
DJ: []
vt.
1. 储备,保存;保留[(+for)]
These seats are reserved for special guests.
这些座位是为特别的来宾保留的。
We will reserve the money; we may need it later.
我们将把这笔钱存起来,也许以后用得着。
2. 预约,预订
They have reserved rooms at a hotel.
他们已预订了旅馆房间。
I have reserved a table at the restaurant.
我已在饭店预订了一桌菜。
3. 推迟作出;暂时不作
The court will reserve judgement.
法庭将延期判决。
n.
1. 储备(物);储备金;保留(物);储藏量[C][U][(+of)]
The old man kept a large reserve of firewood for cold weather.
这位老人贮存了大量的柴薪以备天冷时用。
2. 保留地;保护区;禁猎区[C]
3. 储备选手,候补[C]
4. 克制;沉默寡言;含蓄;冷淡[U]
He spoke with reserve.
他说话谨慎。
5. 预备军,后备队;预备役军人[P1]
The reserves were quickly mobilized during the war.
战争期间后备队很快动员起来。