Dbk
[电] 相对于一仟瓦的分贝
🗣️ 情景例句
His concert brought the house down.
他的音乐会博得满堂彩。
In moderating, not satisfying, desires, lies peace.
节欲不纵情，心情得安宁。
Her mother died when she was eight years old.
她8岁时母亲就去世了。