| 释义 |
- n.专门知识；技能；实际经验
- 网络专有技术；技术诀窍；专门技术
1. | 专门知识；技能；实际经验knowledge of how to do sth and experience in doing it |
| We need skilled workers and technical know-how. 我们需要熟练工人和专业技术知识。 |
n. | 1. the practical skill and knowledge necessary to do something 2. knowledge that is needed to do something, usually something practical |
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