Beavertail antenna
[电] 海狸尾式天线
🧩 词语组成解析
扇形雷达波束
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
I would like to order now, please.
我现在可以点菜了。
It's difficult to make a decision whithout knowing all the facts.
不了解所有事实而做出决定是困难的。
Byrd at once ordered his men to throw out two heavy food sacks.
伯德马上命令他的助手们把两个沉重的食物袋扔掉，