Oscillating impulse
[电] 脉冲振荡
🧩 词语组成解析
[计] 振荡的
🗣️ 情景例句
It might be simpler and less expensive .
这样可能比较简单而且省钱。
If you run after two heares, you will catch neither.
两头落空。
While he was eating, I asked him to lend me twenty pounds.
当他吃饭时，我提出向他借20英镑。