1. | (聘请律师等的)预付费用,保留金a sum of money that is paid to sb to make sure they will be available to do work when they are needed |
The agency will pay you a monthly retainer. 这个机构将会每月付给你聘金。 |
2. | (为保留租房而付的)租房订金a small amount of rent that you pay for a room, etc. when you are not there in order to keep it available for your use |
3. | (牙齿)固位体,保持器a device that keeps a person's teeth straight after they have had orthodontic treatment with braces |
4. | (尤指服务多年的)仆人,家仆a servant, especially one who has been with a family for a long time |