Vna
矢量网络分析仪（Vector Network Analyzer）\\n越南通讯社（Vietnam News Agency）
🗣️ 情景例句
How was your flight?
旅途愉快吗？
I wish you wouldn't go this way.
我希望你不必落得这样的下场。
I supposed him to be very clever but he was in fact a fool.
我以为他很聪明，其实他是个蠢货。