1. | ~ sth 使成流线型to give sth a smooth even shape so that it can move quickly and easily through air or water |
The cars all have a new streamlined design. 这些汽车都是流线型新款。 |
2. | ~ sth 使(系统、机构等)效率更高;(尤指)使增产节约to make a system, an organization, etc. work better, especially in a way that saves money |
The production process is to be streamlined. 生产流程还需改进。 |