Hf
[医] 铃(72号元素)
📖 牛津释义
HF
abbr
缩写 = (radio 无) high frequency. Cf 参看 LF.
🗣️ 情景例句
His popularity has soared thanks largely to his TV appearances.
由于经常出现在电视上，他的知名度日趋上升。
Please forgive me.I didn't mean to start an argument.
请原谅我。我没开始争论的意思。
You had it when I last saw you.
我上次见你时你还有的。