1. 保留意见;疑义
If you have reservations about something, you are not sure that it is entirely good or right.
e.g. I told him my main reservation about his film was the ending...
我告诉他我主要是对他电影的结尾有保留意见。
e.g. After three days, the strikers' demands were met almost without reservation.
3天以后,罢工人员的要求几乎全部得到了满足。
2. 预订;预约
If you make a reservation, you arrange for something such as a table in a restaurant or a room in a hotel to be kept for you.
e.g. He went to the desk to make a reservation...
他到服务台进行了预订。
e.g. Accommodation is restricted so a reservation is essential.
铺位有限,所以有必要进行预订。
3. 保留地;居留地
A reservation is an area of land that is kept separate for a particular group of people to live in.
reservation
e.g. Seventeen thousand Indians live in Arizona on a reservation.
1.7万印第安人生活在亚利桑那州的保留地。
4. see also: central reservation
名词保留; 预订,预约; 保留地,专用地