| 释义 |
retention美 [rɪ'tenʃ(ə)n] 英 [rɪ'tenʃ(ə)n] - n.保留；保持；维持；记忆力
- 网络保持力；自留额；滞留
n. holding,preservation,withholding,maintenance,custody 1. | 保持；维持；保留the action of keeping sth rather than losing it or stopping it |
| The company needs to improve its training and retention of staff. 公司需要改进对员工的培训和留用工作。 |
2. | （液体、热量等的）保持，阻滞the action of keeping liquid, heat, etc. inside sth rather than letting it escape |
| Eating too much salt can cause fluid retention. 摄盐过多会导致体液潴留。 |
3. | 记忆力；记性the ability to remember things |
| Visual material aids the retention of information. 直观材料有助于加强记忆。 |
n. | 1. the act of retaining something or the condition of being retained 2. the ability to remember things 3. the holding in the body of waste that is normally excreted 4. an amount of money that is part of a sum agreed to be paid to somebody but which is not paid until a condition has been satisfied 5. the ability to keep workers or customers from leaving a company, or students from leaving a school 6. the act of keeping or storing something 7. a situation in which harmful substances stay in the body instead of passing out of it 1. the act of retaining something or the condition of being retained 2. the ability to remember things 3. the holding in the body of waste that is normally excreted 4. an amount of money that is part of a sum agreed to be paid to somebody but which is not paid until a condition has been satisfied 5. the ability to keep workers or customers from leaving a company, or students from leaving a school 6. the act of keeping or storing something 7. a situation in which harmful substances stay in the body instead of passing out of it |
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