tighten
英 /ˈtaɪtən/
中文释义
（使）变紧；使更加严格，加强
v. to make something more secure or firm.
常用搭配
- tighten the screws拧紧螺丝
- tighten regulations收紧规定
- tighten security加强安全
例句
- You need to tighten the screws to ensure the equipment is secure.你需要拧紧螺丝，以确保设备安全。
- The government plans to tighten regulations on environmental protection.政府计划收紧环境保护方面的法规。