Feedback coil
[电] 回馈线圈
🧩 词语组成解析
coil
[kɔɪl]
n. （一）卷，（一）盘;盘卷之物;线圈;纷乱，纠缠不清;
vt. 盘绕;卷成一圈;
vi. 绕成盘状;卷绕成圈;
🗣️ 情景例句
and Richard was eight pounds three.
Richard生下来时八磅三。
His foot is wounded, Does it hurt?
他的脚受伤了，疼不疼？
Which language is spoken by the largest number of people in the world?
世界上哪种语言说的人最多？