Pointing device
其它 Other[计] 定点设备
🧩 词语组成解析
pointing
['pɔintiŋ]
n. 弄尖，指示;勾缝;磨尖;
🗣️ 情景例句
Ten o'clock tomorrow morning.
明早十点钟。
He is a good friend that speaks well of us behind our backs.
背后说人好话的够朋友。
I have a lot of problems.
我有很多问题。