基本解释v.實行緊縮政策;勒緊褲帶同根派生 belt-tighten相关词英汉例句用作動詞 (v.)I have to tighten my belt this month!這個月我不得不勒緊褲帶過日子!Because of unemployment many people had to tighten their belts.由於失業,許多人不得不勒緊褲帶生活。belt-tighten更多例句