Unidirectional antenna
[电] 单向天线
🧩 词语组成解析
unidirectional
[,ju:nidi'rekʃənəl]
adj. 单向的，单向性的;
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
It was a pretty dumb thing to do.
做那件事真傻。
I gave her my address and she gave me hers.
我把我的地址给她，她也把她的给了我。[九六广州初中会考]
I heard that you're getting married, Congratulations.
听说你要结婚了，恭喜！