Nil pointer
[计] 零指针, 零指示器, 零地址计数器
🧩 词语组成解析
nil
[nɪl]
n. 无，零;零分;
pointer
['pɔintə]
n. 建议;线索;教鞭;（测量仪器上的）指针;
🗣️ 情景例句
In what subject did you get the highest marks?
你哪门科目得分最高？
They say there's a traffic accident in front of us.
据说在我们前方发生了车祸。
Perhaps not. It's 6674044.
可能没有。号码是6674044。