| 词汇 | tighten-up |
| 释义 | tighten something upphrasal verb with tightenverb[ I or T ]uk /ˈtaɪ.tən/ us /ˈtaɪ.tən/ to make something become tighter, firmer, or less easy to move: 使变紧，使紧固 Now tighten up the screws.现在拧紧螺丝。 Tight and tightening astringency chokehold close-fitting fast inelasticity retighten skinny stiffen strain straitly super-tight tauten tautly tense tension tight tight-fitting tighten tightly tightness tighten (something) upphrasal verb with tightenverb[ I or T ]uk /ˈtaɪ.tən/ us /ˈtaɪ.tən/ to make a rule, system, or law stronger and more difficult to avoid or ignore: 使（规则、制度、法律）更严格 Are there any plans to tighten up on advertising controls?有计划加强对广告的监管吗？ Becoming and making stronger aggrandize boil up bolster cement character-building deepen harden hardening invigoration jell power (something) up reinforcement restoke restrengthen self-reinforcing sharpen solidification solidify soup wired |
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