Impulse transmission
[电] 脉冲发射
🧩 词语组成解析
🗣️ 情景例句
I hope I'll go down in history as a famous English professor.
我希望成为未来历史上有名的英文教授。
We can't get good pictures on our TV set.
我们的电视机图象有问题。
It was usually very quiet, and he could see the park from his window.
那儿通常很安静，从他的窗户他可以看见公园。