Dipole antenna
[电] 双极天线
🧩 词语组成解析
n. 双极子, 偶极\\n[化] 偶极
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
Bon Voyage!
旅途愉快！
My son wants to get married in June.
我的儿子想要在6月结婚。
The bridge has been washed away by the floods.
桥已经被洪水冲走了。