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
in the conference room.
在会议室。
What's your friend doing?
你的朋友正在做什么？
Mars is too dry and poor in oxygen, Venus far too hot, and so is Mercury,
火星太干燥又缺氧，金星太热，水星也一样。