他突然笑了出来，露出了刚箍过的牙。He suddenly smiled, revealing teeth that had recently been capped.用铁箍箍紧的桶a barrel bound with iron hoops木盆都用铁箍箍紧.The wooden tub is fitted with the iron hoop....
人们非常担心证人的安全。There is grave concern for the safety of witnesses.陪审团不相信证人的无稽之谈.The jury did not believe the witness'cock and bull story.她的说法和证人的描述有出入.Her story didn't jibe with the witnesses'account....