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
What are you doing?
在做什么？
We can't drink so much.
我们不能喝那么多。
The dress doesn't fit her. She is too thin.
这件衣服不适合她，她太瘦了。