Specification pointer
[计] 规格说明指针
🧩 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
Ellen reminds me so much of Grandma. Ellen
真让我想起奶奶。
The bigger one.
大些的那个。
The further off this solid obstruction, the longer time will elapse for the return of the echo.
固体障碍物越远。回声返回所用时间就越长。