Decimal pointer
[计] 十进制指示器
🧩 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
If we can't tie the tie,
假如我们弄不好领结，
Are you free tomorrow?
你明天有空吗？
Just now we all watched you sign to show that you had received the cheque.
刚才我们大家都观察到了你为表明已收到那张支票而签名。