Dbv
[电] 和阻抗水平无关的电压增减
🗣️ 情景例句
Hi, it's nice to meet you.
你好，很高兴见到你。
More of our worries come from within than from without.
烦恼发乎内者多于发乎外。
There are plenty of interesting places to visit.
那儿有很多游览胜地。