Oscillating pulse
[计] 振荡脉冲
🧩 词语组成解析
[计] 振荡的
pulse
[pʌls]
n. 脉搏;[无线电]（电磁波等）脉动;活力;有节奏的跳动（或拍打）;
vi. （心脏）跳动;脉动;搏动;震动;
vt. 使跳动;有节奏地驱动（机器等）;[电子学]施以脉冲;[无线电]脉冲地调节（电磁波）;
pel, puls 表”驱动,推动”
🗣️ 情景例句
They had a special on frozen fish down at the supermarket.
超级市场 冷冻鱼特价。
That house is for sale. It has central heating.
此房出售，房子里有供暖设备。
I'm calling about mistake on our last invoice.
我打电话来，是因为上回的发票有错。