Biconical antenna
[电] 双锥形天线
🧩 词语组成解析
a. 双锥(形)的
antenna
[æn'tɛnə]
n. [生] 触角，触须;感觉，直觉;天线;
an 等加在同辅音字母的词根前，表示\"一再\"等加强意 + t + enn =year,表示“年，一年” + a → n.天线
🗣️ 情景例句
This couple treats their adopted child as their own.
这对夫妇把他们的养子视如己出。
I asked him to paint it for me, but he wouldn't
我请他帮我油漆，但是他不肯。
Sure, just drop in my office some time and pick them up.
没问题，什么时候到我办公室来拿都可以。