Dangling pointer
[计] 悬挂指针
🧩 词语组成解析
[计] 悬挂的, 悬浮的, 悬摆的
pointer
['pɔintə]
n. 建议;线索;教鞭;（测量仪器上的）指针;
🗣️ 情景例句
You really ought to take some time off.
的确应该休一休假。
Give a thief rope enough and he will hang himself.
多行不义必自毙。
Debbie's father will set out with her in a small boat.
黛比的父亲将乘一条小船同她一道出发。