Feedback attenuation
[电] 回馈衰减
🧩 词语组成解析
attenuation
[əˌtenjʊ'eɪʃn]
n. 变薄;弄细;稀薄化;减少;
🗣️ 情景例句
Your pressure is 120 over 75, and that's fine.
你的收缩压是120， 舒张压 75。
She screamed in astonishment.
她惊吓得发出尖叫。
Enjoy yourself!
祝你玩得开心！