形容词紧闭嘴巴的，守口如瓶的; 讷口少言; 嘴紧; 口紧
形容词
1. Her tight-lipped friend had kept it a secret.
她那守口如瓶的朋友对这事一直保密。
1. 紧闭嘴巴：tight-laced 带子扣紧 | tight-lipped 紧闭嘴巴 | tight-mouthed 守口如瓶的
2. 嘴唇紧闭的：tigerish 狂暴的 | tight lipped 嘴唇紧闭的 | tight squeeze 处境困难
3. 嘴唇紧闭的,沉默的：thorny 棘手的 | tight-lipped 嘴唇紧闭的,沉默的 | to be crowned with success 成功地完成了任务
4. 紧闭嘴巴, 几乎不讲话的：44、fence-mending 复交的 | 45、tight-lipped 紧闭嘴巴, 几乎不讲话的 | 46、got the boot 被抄鱿鱼
1. 口风紧的;守口如瓶的
If you describe someone as tight-lipped, you mean that they are unwilling to give any information about something.
e.g. Military officials are still tight-lipped about when or whether their forces will launch a ground offensive.
军官们对于什么时候以及是否发动地面进攻依然守口如瓶。
2. (尤指生气、不赞同时)紧闭双唇的
Someone who is tight-lipped has their lips pressed tightly together, especially because they are angry or disapproving.
e.g. He was sitting at the other end of the table, tight-lipped and angry.
他坐在桌子的另一头，双唇紧闭，满面怒容。