Antifeedback
回授消除
🗣️ 情景例句
I need a haircur, what would you recommend?
我要剪个发，你有什么好建议？
Curzon Street? Isn't Mary living there?
可胜街？玛丽不是也住那儿吗？
Sometimes the secrecy goes to such an extent that the whole nature of the research cannot be mentioned.
有时，保密竟达到了这样的程度，即连研究工作的整个性质都不准提及。