Rfwf
abbr. radio frequency waveform 射频波形
🗣️ 情景例句
I graduated from Nanjing University in June, 2000.
我2000年6月毕业于南京大学。
I still need three more credits in Psych; maybe I'll take Ed Psych this term.
心理学我还需要三个学分。或许我在本学期修教育心理学。
What is it? asked the man.
“什么事？”楼上人问。