常見(jiàn)例句用作動(dòng)詞 (v.)I have to tighten my belt this month!這個(gè)月我不得不勒緊褲帶過(guò)日子！Because of unemployment many people had to tighten their belts.由於失業(yè)，許多人不得不勒緊褲帶生活。 返回 belt-tighten