单词 Feedback circuit 完整解析：释义·音标·同近义词

🧩 词语组成解析

feedback ['fidbæk]

n. 反馈;反应;反馈噪音;

feed 向…提供+back返回 → 反馈，反应，回授

circuit ['sɝkɪt]

n. 电路，线路;巡回;唤醒，环形道;〔电〕电流; vt. 巡回，周游;

circu圆，环+it走→环行 → 环行；电路

We were exposed to the latest theories on child care.

我们接触过有关幻儿保育的最新理论。

I'll have to see about that.

这事我得想一想再定。

During all these tests Vera was blindfold;

在所有这些实验中，维拉的双眼都是蒙着的。

更多情景英语 ›

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