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
that I wasn't sure.
我说我不能确定。
Friends are lost by calling often and calling seldom.
交往过密过疏，都会失去朋友。
Well, just a little please.
好吧，就来一些吧。