Antenna rf performance
[电] 天线射频性能
🧩 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
射频, 测距计, 测远仪\\n[计] 射频
🗣️ 情景例句
The bridge is about three hundred and eighty-five feet long.
桥长约三百八十五英尺。
Don't be scared of him.
不要怕他。
What's your name?
你叫什么名字？