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
If you wish to enter you'll first need gh show return dicket.
如果你想进入的话，首先出示你的双程票。
We are delighted to know that you deal with export of Chinese chinaware. Could you supply us 300 sets of tableware for shipment before the end of May?
欣悉你方是中国瓷器出口商。能否给我方供应300套餐具，五月底前交货。
I've recently noticed that one of my work-mates is stealing.
我最近注意到，我的一个工友在行窃。