2. The reservation is for my daughter. 我是替我女儿预订机位。
3. I have my reservation about his generosity. 我对他的慷慨大方有所保留。
英英解释
n.
1. a district that is reserved for particular purpose
2. a statement that limits or restricts some claim
3. an unstated doubt that prevents you from accepting something wholeheartedly
4. the act of reserving (a place or passage) or engaging the services of (a person or group)
5. the written record or promise of an arrangement by which accommodations are secured in advance
6. something reserved in advance (as a hotel accommodation or a seat on a plane etc.)
7. the act of keeping back or setting aside for some future occasion