Smart alec
n. 自作聪明的人
📖 牛津释义
smart alec
(infml usu derog 口, 通常作贬义) person who acts as if he has great ability and knowledge; know-all 自作聪明的人; 万事通.
🧩 词语组成解析
smart
[smɑrt]
adj. 聪明的;敏捷的;漂亮的;整齐的;
vi. 疼痛;感到刺痛;难过;
n. 创伤;刺痛;疼痛;痛苦;
vt. 引起…的疼痛（或痛苦、苦恼等）;
adv. 聪明伶俐地，轻快地，漂亮地;
n. 亚历克（男子名）
🗣️ 情景例句
Someone told me you're the computer expert around here. Weel, I have a question for you...
有人告诉我你在这里是计算机专家，我有个疑难想请教你。。。
Don't they believe it's necessary?
他们难道不认为它是必要的吗？
You'd better go to bed earlier tonight, if you can.
如果可能，你今晚最好早点儿睡觉。