Loop sensor
[计] 环形传感器
🧩 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
and you can listen to him over the phone.
而且你可以在电话中听到他的声音。
Which country do you come from?
你从哪一个国家来？
There is an electric cooker in the kitchen.
厨房里有个电灶。