Biconical horn
[电] 双锥形喇叭
🧩 词语组成解析
a. 双锥(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
Don't read in bad light, it can harm your eyes.
别在昏暗的灯光下读书，会影响你的视力的。
After I get dressed,I'll have breakfast.
在我穿好衣服以后，我将吃早餐。
He fell behind with his work.
他工作落后了。