Kipp
[医]脉冲
🗣️ 情景例句
Well said.
说得好。
What's bugging you?
你在烦什么？
Everyone knows that if he shouts in the vicinity of a wall or a mountainside, an echo will come back.
大家都知道，在墙壁或山腰附近发出的喊声，就会听到回声。