tighten

US [ˈtaɪt(ə)n]
UK ['taɪt(ə)n]
  • v.收紧;绷紧;固定
  • Web紧致;紧缩;紧固
Simple Present:tightens  Present Participle:tightening  Past Tense:tightened  
v.
1.
收紧,拉紧,抽紧;绷紧;固定