Backward pointer
[计] 反向指针, 反向指示字
🧩 词语组成解析
pointer
['pɔintə]
n. 建议;线索;教鞭;（测量仪器上的）指针;
🗣️ 情景例句
with the question of whether I go back to work or not.
为我是否回去工作这个问题。
He who plays with fire gets burned.
玩火者必自焚。
She guided the tourists around the castle.
她引导旅游者参观了这座城堡。