Ofdm
abbr. 正交频分多路复用技术（Orthogonal Frequency Division Multiplexing）
🗣️ 情景例句
Let's grab a bite to eat.
咱们找点东西吃吧。
To have a girl friend
有女朋友
The best-known movie awards are the Academy Awards.
最著名的电影奖是奥斯卡金像奖。