Impulse response
[计] 脉冲响应
🧩 词语组成解析
🗣️ 情景例句
He was a dull man and you had to explain things very slowly to him.
他脑筋迟钝，你必须慢慢地给他解释事情。
Old wood is best to burn,old book to read.
老柴好烧，老书宜读。
During the night, it got terribly cold.
夜里，天冷得厉害。