tight-lipped
US /ˌtaɪtˈlɪpt/
UK /ˌtaɪtˈlɪpt/
形容詞
守口如瓶
Someone who is tight-lipped is pressing their lips together to avoid showing anger, or is refusing to speak about something:
範例:
•
He's been very tight-lipped about what happened at the meeting.