Channel pointer
[计] 通道指示器
🧩 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
but I'm not sure I want to be alone.
但我不知道我是否想一个人生活。
I am beginning to lose my temper with you!
有你在，我总忍不住想要发脾气。
It's nearly ready.We can have dinner at seven o'clock.
马上就好。7点钟我们可以吃饭。