Induction loop
（剧院等的）感应环路助听系统
🧩 词语组成解析
loop
[lup]
n. 圈，环;[医]宫内避孕环;回路;弯曲部分;
vt.& vi. （使）成环，（使）成圈;以环连结;使翻筋斗;
🗣️ 情景例句
Grandpa, when did Dad graduate from Michigan?
爷爷，爸爸是什么时候从Michigan毕业的？
The day is long to him who knows not how to use it.
百无聊赖。
I can't see. I think they're in her pencil-box.
我看不到。我想大概在她的铅笔盒里。