Dbv
[电] 和阻抗水平无关的电压增减
🗣️ 情景例句
Did you sleep soundly last night.
你昨晚睡得好吗？
A man can die but once.
人生只有一次死。
I had forgotten all about the snails when Robert suddenly said that I must stay to dinner.
我把蜗牛的事已忘得一干二净，罗伯特突然提出一定要我留下来吃晚饭，这才提醒了我。