Sectoral horn
[电] 扇形喇叭
🧩 词语组成解析
a. 扇形的
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
It is pleasant to jog in the early morning.
清晨慢跑很舒畅。
That's a misunderstanding .
那是个误会。
What invariably happens is that a great number of things choose to go wrong at precisely the same moment.
情况经常是这样的，许许多多的事情都偏偏赶在同一时刻出问题，