Antenna effeciency
[电] 天线效率
🧩 词语组成解析
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
Have you got any experience in advertising?
你有广告方面的经验吗？
Kristy had believed her brother was right from the beginning.
克里斯蒂一开始便相信她哥哥是正确的。
Was he absent from school last week?
上星期他没上学吧？