Antenna directivity
[电] 天线指向性
🧩 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
[计] 指向性, 方向性
🗣️ 情景例句
Hei mister, I'm lost.
先生我迷路了。
My father had an interview with the principal to discuss my work.
我父亲会见校长讨论我的功课情况。
When he received a very rude reply from one of the workmen.
其中一个工人粗鲁地回了几句。