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
How long are you going to stay here?
您在这里呆多久？
All time is no time when it is past.
光阴一去不复返。
We spent some time looking around under the trees for some wood.
我们花了些时间在树下四周找木柴。