Impulse duration
[电] 脉冲期间
🧩 词语组成解析
🗣️ 情景例句
How nice it is here.
这儿真不错。
Pleasure has a sting in its tail.
乐中必有苦。
Everybody says I must be mad and they are probably right.
大家都说我肯定是疯了，也许他们说的是对的。