Commit an error
犯一个错误,出差错
🧩 词语组成解析
an
[æn]
art. 一（在元音字母前代替不定代词a）;一任一某一;一个;
🗣️ 情景例句
One step at a time.
做事要一步一步来。
A man cannot whistle and drink at he same time.
一心不能二用。
The answer is easy! said the doctor.
“答案很简单！”医生说。