Feedback element
[电] 回馈元件
🧩 词语组成解析
element
['ɛləmənt]
n. [化]元素;要素;原理;[电]电阻丝;
🗣️ 情景例句
I think I have fallen in love with someone.
我恋爱了。
My uncle is a high school principal.
我的叔叔是一位高中校长。
What's the point of going to college?
上大学有何用？