Tight-lipped
a. 紧闭嘴唇的, 寡言的
📖 牛津释义
tight-lipped
adj keeping the lips pressed firmly together,esp to restrain one's emotion or to keep silent; grim-looking 双唇紧闭的（尤指克制感情或保持沉默）; 表情冷酷的.
🧩 词语组成解析
tight
[taɪt]
adj. 紧的，牢固的;绷紧的;不漏的;密集的，紧凑的;
adv. 紧紧地;牢固地;
a. 有嘴的, 长着嘴唇的
🗣️ 情景例句
Oh, here are my certificate of merit.
哦，这里是我的获奖证书。
Can you finish your work ahead of time?
你能提前完成工作吗？
That's all, thank you.
就这些，谢谢。