Arcing horn
[电] 弧角
🧩 词语组成解析
[机] 电弧作用
horn
[hɔrn]
n. 角，触角;号角，喇叭;角质;角状物;
vi. 不请自来;闯入;
🗣️ 情景例句
You must be very tired after the journey.
旅行之后，您一定累了吧！
That won't happen, will it?
不会吧？
An even harder situation is to be on the platform in good time for a train and still to see it go off without you.
更难堪的情况是虽然及时赶到站台上，却眼睁睁地看着那趟火车启动，把你抛下。