Hfx
abbr. High Frequency Transceiver 高频收发报机
🗣️ 情景例句
Yes. This product will save you a lot of money and time.
是的。这个产品可为你节省很多的钱和时间。
Who is the greatest playwrighter of our times?
谁是当代最伟大的剧作家？
Class 3 and Class 1 were in front!
他们两人同时传出接力棒。这时3班和1班在前边！