Wiseacre
n. 自以为聪明者, 自以为无所不知的人
✅ 同义词
📖 牛津释义
wiseacre
n (dated 旧) person who pretends to be wise; know-all 自作聪明的人; 万事通.
🗣️ 情景例句
And, oh, does anybody want ketchup?
噢，有人要蕃茄酱吗？
How many sisters and brothers do you have?
你有几个姊妹和兄弟？
I appreciate John's helping in time.
我感谢约翰的及时帮助。