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
Excuse the mess. I just moved here.
请不要介意这里乱得很 我刚刚搬来住。
I didn't read the whole paper, front page.
我没有看到报纸的全部，我只是大概看了头版。
No, I think it is going to be mailed to your local branch.
不，寄到分社。