Df antenna
[电] DF天线
🧩 词语组成解析
[计] 数据区, 目的区, 设备标志, 磁盘文件, 倍频
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
It's a bargain.
真是大廉售。
The one on your right.
你右边的那个。
The prisoner felt sorry for him, but there was nothing else he could do.
战俘为他感到惋惜，但却没有别的选择。