Antenna polar diagram
[电] 天线极坐标图形
🧩 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
Pleased to meet you.
很高兴遇见你 。
Business may be troublesome, but idleness is pernicious.
事业虽扰烦，懒惰更害人。
Oh, and please keep together. We don't want any of you to get lost!
噢，请大家靠拢一些。我们不想丢下任何一位同学！