Feedback ratio
[电] 回馈比
🧩 词语组成解析
ratio
['reiʃiəu]
n. 比，比率;比例;系数;
vt. 求出比值，除，使…成比例;将（相片）按比例放大[缩小];
🗣️ 情景例句
You're welcome.
不用谢
He who does no good, does evil enough.
好事不做，坏事做绝。
Maybe we could go shopping this evening.
或许我们可以今晚去买东西。